New AP's

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Krzysztof Koczubik (ksysju) of Poland. He is a member of BOINC@Poland.

The AP24 was returned on 23 Feb 2009 13:37:03 UTC. It was found by an Intel C2Q Quad CPU Q9300 @ 2.50GHz running 64 bit Linux. It took about 12 minutes and 10 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 13785500104035967+1004314*23#*n for n=0..23. Credits are as follows:

Finder: Krzysztof Koczubik
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section of All known AP24 and AP25.

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
13785500104035967+1004314*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

13785500104035967+1004314*223092870*0= 13785500104035967
13785500104035967+1004314*223092870*1= 14009555396677147
13785500104035967+1004314*223092870*2= 14233610689318327
13785500104035967+1004314*223092870*3= 14457665981959507
13785500104035967+1004314*223092870*4= 14681721274600687
13785500104035967+1004314*223092870*5= 14905776567241867
13785500104035967+1004314*223092870*6= 15129831859883047
13785500104035967+1004314*223092870*7= 15353887152524227
13785500104035967+1004314*223092870*8= 15577942445165407
13785500104035967+1004314*223092870*9= 15801997737806587
13785500104035967+1004314*223092870*10= 16026053030447767
13785500104035967+1004314*223092870*11= 16250108323088947
13785500104035967+1004314*223092870*12= 16474163615730127
13785500104035967+1004314*223092870*13= 16698218908371307
13785500104035967+1004314*223092870*14= 16922274201012487
13785500104035967+1004314*223092870*15= 17146329493653667
13785500104035967+1004314*223092870*16= 17370384786294847
13785500104035967+1004314*223092870*17= 17594440078936027
13785500104035967+1004314*223092870*18= 17818495371577207
13785500104035967+1004314*223092870*19= 18042550664218387
13785500104035967+1004314*223092870*20= 18266605956859567
13785500104035967+1004314*223092870*21= 18490661249500747
13785500104035967+1004314*223092870*22= 18714716542141927
13785500104035967+1004314*223092870*23= 18938771834783107
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Krzysztof Koczubik (ksysju) of Poland. This is his second AP24 discovery. He is a member of BOINC@Poland.

The AP24 was returned on 27 Mar 2009 13:39:01 UTC. It was found by an Intel C2D 6300 @ 1.86GHz running 64 bit Linux. It took about 19 minutes to process the WU (each WU tests 3 progression differences).

The progression is written as 6872932294461509+2042703*23#*n for n=0..23. Credits are as follows:

Finder: Krzysztof Koczubik
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section of All known AP24 and AP25.

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
6872932294461509+2042703*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

6872932294461509+2042703*223092870*0=6872932294461509
6872932294461509+2042703*223092870*1=7328644769289119
6872932294461509+2042703*223092870*2=7784357244116729
6872932294461509+2042703*223092870*3=8240069718944339
6872932294461509+2042703*223092870*4=8695782193771949
6872932294461509+2042703*223092870*5=9151494668599559
6872932294461509+2042703*223092870*6=9607207143427169
6872932294461509+2042703*223092870*7=10062919618254779
6872932294461509+2042703*223092870*8=10518632093082389
6872932294461509+2042703*223092870*9=10974344567909999
6872932294461509+2042703*223092870*10=11430057042737609
6872932294461509+2042703*223092870*11=11885769517565219
6872932294461509+2042703*223092870*12=12341481992392829
6872932294461509+2042703*223092870*13=12797194467220439
6872932294461509+2042703*223092870*14=13252906942048049
6872932294461509+2042703*223092870*15=13708619416875659
6872932294461509+2042703*223092870*16=14164331891703269
6872932294461509+2042703*223092870*17=14620044366530879
6872932294461509+2042703*223092870*18=15075756841358489
6872932294461509+2042703*223092870*19=15531469316186099
6872932294461509+2042703*223092870*20=15987181791013709
6872932294461509+2042703*223092870*21=16442894265841319
6872932294461509+2042703*223092870*22=16898606740668929
6872932294461509+2042703*223092870*23=17354319215496539
____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the largest known AP24. It has an ending term of 19898154930924749 surpassing the old record of 19516877252820799. The finder is Pawel Stachowiak (stachu @ fiddex) of Poland. This is his 2nd AP24 discovery. He is a member of BOINC@Poland.

The AP24 was returned on 6 Apr 2009 21:41:31 UTC. It was found by an Intel Xeon E5310 @ 1.60GHz running 32 bit Windows Server 2003 "R2". It took about 41 minutes 18 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 7960592659339799+2326495*23#*n for n=0..23. Credits are as follows:

Finder: Pawel Stachowiak
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the sections:

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
7960592659339799+2326495*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

7960592659339799+2326495*223092870*0=7960592659339799
7960592659339799+2326495*223092870*1=8479617105930449
7960592659339799+2326495*223092870*2=8998641552521099
7960592659339799+2326495*223092870*3=9517665999111749
7960592659339799+2326495*223092870*4=10036690445702399
7960592659339799+2326495*223092870*5=10555714892293049
7960592659339799+2326495*223092870*6=11074739338883699
7960592659339799+2326495*223092870*7=11593763785474349
7960592659339799+2326495*223092870*8=12112788232064999
7960592659339799+2326495*223092870*9=12631812678655649
7960592659339799+2326495*223092870*10=13150837125246299
7960592659339799+2326495*223092870*11=13669861571836949
7960592659339799+2326495*223092870*12=14188886018427599
7960592659339799+2326495*223092870*13=14707910465018249
7960592659339799+2326495*223092870*14=15226934911608899
7960592659339799+2326495*223092870*15=15745959358199549
7960592659339799+2326495*223092870*16=16264983804790199
7960592659339799+2326495*223092870*17=16784008251380849
7960592659339799+2326495*223092870*18=17303032697971499
7960592659339799+2326495*223092870*19=17822057144562149
7960592659339799+2326495*223092870*20=18341081591152799
7960592659339799+2326495*223092870*21=18860106037743449
7960592659339799+2326495*223092870*22=19379130484334099
7960592659339799+2326495*223092870*23=19898154930924749
____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the largest known AP24. It has an ending term of 25490711550130537 surpassing the old record of 19898154930924749 (2009, Pawel Stachowiak, PrimeGrid, AP26). It is also the AP24 with smallest known start 167806194923077, the previous record being 401516288036293 (2008, Raanan Chermoni & Jaroslaw Wroblewski). The finder is Andreas Kobara (Lexs) of Germany. He is a member of the Gentoo Linux Users Everywhere team.

The AP24 was returned on 5 May 2009 12:16:21 UTC. It was found by an Intel C2D E8500 @ 3.16GHz running 32 bit Windows XP Professional. It took about 20 minutes 43 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 167806194923077+4935146*23#*n for n=0..23. Credits are as follows:

Finder: Andreas Kobara
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the sections:

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
167806194923077+4935146*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

167806194923077+4935146*223092870*0=167806194923077
167806194923077+4935146*223092870*1=1268802079932097
167806194923077+4935146*223092870*2=2369797964941117
167806194923077+4935146*223092870*3=3470793849950137
167806194923077+4935146*223092870*4=4571789734959157
167806194923077+4935146*223092870*5=5672785619968177
167806194923077+4935146*223092870*6=6773781504977197
167806194923077+4935146*223092870*7=7874777389986217
167806194923077+4935146*223092870*8=8975773274995237
167806194923077+4935146*223092870*9=10076769160004257
167806194923077+4935146*223092870*10=11177765045013277
167806194923077+4935146*223092870*11=12278760930022297
167806194923077+4935146*223092870*12=13379756815031317
167806194923077+4935146*223092870*13=14480752700040337
167806194923077+4935146*223092870*14=15581748585049357
167806194923077+4935146*223092870*15=16682744470058377
167806194923077+4935146*223092870*16=17783740355067397
167806194923077+4935146*223092870*17=18884736240076417
167806194923077+4935146*223092870*18=19985732125085437
167806194923077+4935146*223092870*19=21086728010094457
167806194923077+4935146*223092870*20=22187723895103477
167806194923077+4935146*223092870*21=23288719780112497
167806194923077+4935146*223092870*22=24389715665121517
167806194923077+4935146*223092870*23=25490711550130537
____________

New AP23

A new record AP23 (Arithmetic Progression of 23 primes) has been found. It is the AP23 with smallest known start 20389023122473, the previous record being 43760869165417 (2008, Raanan Chermoni & Jaroslaw Wroblewski). The finder is Eric Markle (Nikodemus) of the United States. He is a member of the BOINCstats team.

The AP23 was returned a while ago. Therefore, the WU has been purged and the details of time and computer specs are unknown.

The progression is written as 20389023122473+5785546*23#*n for n=0..22. Credits are as follows:

Finder: Eric Markle
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP23 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the sections:

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 23 terms of the AP23
20389023122473+5785546*23#*n for n=0..22

23#=2*3*5*7*11*13*17*19*23=223092870

20389023122473+5785546*223092870*0=20389023122473
20389023122473+5785546*223092870*1=1311103084779493
20389023122473+5785546*223092870*2=2601817146436513
20389023122473+5785546*223092870*3=3892531208093533
20389023122473+5785546*223092870*4=5183245269750553
20389023122473+5785546*223092870*5=6473959331407573
20389023122473+5785546*223092870*6=7764673393064593
20389023122473+5785546*223092870*7=9055387454721613
20389023122473+5785546*223092870*8=10346101516378633
20389023122473+5785546*223092870*9=11636815578035653
20389023122473+5785546*223092870*10=12927529639692673
20389023122473+5785546*223092870*11=14218243701349693
20389023122473+5785546*223092870*12=15508957763006713
20389023122473+5785546*223092870*13=16799671824663733
20389023122473+5785546*223092870*14=18090385886320753
20389023122473+5785546*223092870*15=19381099947977773
20389023122473+5785546*223092870*16=20671814009634793
20389023122473+5785546*223092870*17=21962528071291813
20389023122473+5785546*223092870*18=23253242132948833
20389023122473+5785546*223092870*19=24543956194605853
20389023122473+5785546*223092870*20=25834670256262873
20389023122473+5785546*223092870*21=27125384317919893
20389023122473+5785546*223092870*22=28416098379576913
____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the largest known AP24. It has an ending term of 60739320360456407 surpassing the old record of 60312982868878297 (2009, Anonymous, PrimeGrid, AP26). The finder is Carsten Hartwig (SG Arsenic) of the United Kingdom. He is a member of the SETI.Germany team.

The AP24 was returned on 3 Jul 2009 21:13:05 UTC. It was found by an Intel Core2 6400 @ 2.13GHz running 64 bit Linux. It took about 18 minutes 14 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 13432401425380607+9219580*23#*n for n=0..23. Credits are as follows:

Finder: Carsten Hartwig
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the sections:

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
13432401425380607+9219580*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

13432401425380607+9219580*223092870*0=13432401425380607
13432401425380607+9219580*223092870*1=15489223987775207
13432401425380607+9219580*223092870*2=17546046550169807
13432401425380607+9219580*223092870*3=19602869112564407
13432401425380607+9219580*223092870*4=21659691674959007
13432401425380607+9219580*223092870*5=23716514237353607
13432401425380607+9219580*223092870*6=25773336799748207
13432401425380607+9219580*223092870*7=27830159362142807
13432401425380607+9219580*223092870*8=29886981924537407
13432401425380607+9219580*223092870*9=31943804486932007
13432401425380607+9219580*223092870*10=34000627049326607
13432401425380607+9219580*223092870*11=36057449611721207
13432401425380607+9219580*223092870*12=38114272174115807
13432401425380607+9219580*223092870*13=40171094736510407
13432401425380607+9219580*223092870*14=42227917298905007
13432401425380607+9219580*223092870*15=44284739861299607
13432401425380607+9219580*223092870*16=46341562423694207
13432401425380607+9219580*223092870*17=48398384986088807
13432401425380607+9219580*223092870*18=50455207548483407
13432401425380607+9219580*223092870*19=52512030110878007
13432401425380607+9219580*223092870*20=54568852673272607
13432401425380607+9219580*223092870*21=56625675235667207
13432401425380607+9219580*223092870*22=58682497798061807
13432401425380607+9219580*223092870*23=60739320360456407
____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the AP24 with smallest known start 39421708111691, the previous record being 167806194923077 (2009, Andreas Kobara, PrimeGrid, AP26). The finder is Mark Codding (Narwhal) of the United States. He is a member of Team Picard.

The AP24 was returned on 9 Jul 2009 5:54:42 UTC. It was found by an Intel Core2 Extreme X9770 @ 3.20GHz running 32 bit Windows XP Home Edition. It took about 20 minutes 11 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 39421708111691+9740894*23#*n for n=0..23. Credits are as follows:

Finder: Mark Codding
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the sections:

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
39421708111691+9740894*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

39421708111691+9740894*223092870*0=39421708111691
39421708111691+9740894*223092870*1=2212545706937471
39421708111691+9740894*223092870*2=4385669705763251
39421708111691+9740894*223092870*3=6558793704589031
39421708111691+9740894*223092870*4=8731917703414811
39421708111691+9740894*223092870*5=10905041702240591
39421708111691+9740894*223092870*6=13078165701066371
39421708111691+9740894*223092870*7=15251289699892151
39421708111691+9740894*223092870*8=17424413698717931
39421708111691+9740894*223092870*9=19597537697543711
39421708111691+9740894*223092870*10=21770661696369491
39421708111691+9740894*223092870*11=23943785695195271
39421708111691+9740894*223092870*12=26116909694021051
39421708111691+9740894*223092870*13=28290033692846831
39421708111691+9740894*223092870*14=30463157691672611
39421708111691+9740894*223092870*15=32636281690498391
39421708111691+9740894*223092870*16=34809405689324171
39421708111691+9740894*223092870*17=36982529688149951
39421708111691+9740894*223092870*18=39155653686975731
39421708111691+9740894*223092870*19=41328777685801511
39421708111691+9740894*223092870*20=43501901684627291
39421708111691+9740894*223092870*21=45675025683453071
39421708111691+9740894*223092870*22=47848149682278851
39421708111691+9740894*223092870*23=50021273681104631
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Carsten Hartwig (SG Arsenic) of the United Kingdom. He is a member of the SETI.Germany team.

The AP24 was returned on 17 Jul 2009 14:03:11 UTC. It was found by an Intel Pentium 4 @ 3.4 GHz running 64 bit Linux. It took about 34 minutes 37 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 19516186145019209+313705*23#*n for n=0..23. Credits are as follows:

Finder: Carsten Hartwig
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
19516186145019209+313705*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

19516186145019209+313705*223092870*0=19516186145019209
19516186145019209+313705*223092870*1=19586171493802559
19516186145019209+313705*223092870*2=19656156842585909
19516186145019209+313705*223092870*3=19726142191369259
19516186145019209+313705*223092870*4=19796127540152609
19516186145019209+313705*223092870*5=19866112888935959
19516186145019209+313705*223092870*6=19936098237719309
19516186145019209+313705*223092870*7=20006083586502659
19516186145019209+313705*223092870*8=20076068935286009
19516186145019209+313705*223092870*9=20146054284069359
19516186145019209+313705*223092870*10=20216039632852709
19516186145019209+313705*223092870*11=20286024981636059
19516186145019209+313705*223092870*12=20356010330419409
19516186145019209+313705*223092870*13=20425995679202759
19516186145019209+313705*223092870*14=20495981027986109
19516186145019209+313705*223092870*15=20565966376769459
19516186145019209+313705*223092870*16=20635951725552809
19516186145019209+313705*223092870*17=20705937074336159
19516186145019209+313705*223092870*18=20775922423119509
19516186145019209+313705*223092870*19=20845907771902859
19516186145019209+313705*223092870*20=20915893120686209
19516186145019209+313705*223092870*21=20985878469469559
19516186145019209+313705*223092870*22=21055863818252909
19516186145019209+313705*223092870*23=21125849167036259
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Andreas Mohr (andmore) of Germany. He is a member of the SETI.Germany team.

The AP24 was returned on 20 Jul 2009 10:48:55 UTC. It was found by an Intel Xeon E5430 @ 2.66 GHz running Linux 64 bit. It took about 12 minutes 58 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 19471368812966089+410682*23#*n for n=0..23. Credits are as follows:

Finder: Andreas Mohr
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
19471368812966089+410682*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

19471368812966089+410682*223092870*0=19471368812966089
19471368812966089+410682*223092870*1=19562989039003429
19471368812966089+410682*223092870*2=19654609265040769
19471368812966089+410682*223092870*3=19746229491078109
19471368812966089+410682*223092870*4=19837849717115449
19471368812966089+410682*223092870*5=19929469943152789
19471368812966089+410682*223092870*6=20021090169190129
19471368812966089+410682*223092870*7=20112710395227469
19471368812966089+410682*223092870*8=20204330621264809
19471368812966089+410682*223092870*9=20295950847302149
19471368812966089+410682*223092870*10=20387571073339489
19471368812966089+410682*223092870*11=20479191299376829
19471368812966089+410682*223092870*12=20570811525414169
19471368812966089+410682*223092870*13=20662431751451509
19471368812966089+410682*223092870*14=20754051977488849
19471368812966089+410682*223092870*15=20845672203526189
19471368812966089+410682*223092870*16=20937292429563529
19471368812966089+410682*223092870*17=21028912655600869
19471368812966089+410682*223092870*18=21120532881638209
19471368812966089+410682*223092870*19=21212153107675549
19471368812966089+410682*223092870*20=21303773333712889
19471368812966089+410682*223092870*21=21395393559750229
19471368812966089+410682*223092870*22=21487013785787569
19471368812966089+410682*223092870*23=21578634011824909
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Jeffrey D Sessler (Tostada) of the United States. He is a member of team Ars Technica.

The AP24 was returned on 29 Jul 2009 22:00:24 UTC. It was found by an Xeon E5462 @ 2.80GHz running Mac OS X. It took about 12 minutes 02 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 20187352211709911+1799216*23#*n for n=0..23. Credits are as follows:

Finder: Jeffrey D Sessler
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
20187352211709911+1799216*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

20187352211709911+1799216*223092870*0=20187352211709911
20187352211709911+1799216*223092870*1=20588744472899831
20187352211709911+1799216*223092870*2=20990136734089751
20187352211709911+1799216*223092870*3=21391528995279671
20187352211709911+1799216*223092870*4=21792921256469591
20187352211709911+1799216*223092870*5=22194313517659511
20187352211709911+1799216*223092870*6=22595705778849431
20187352211709911+1799216*223092870*7=22997098040039351
20187352211709911+1799216*223092870*8=23398490301229271
20187352211709911+1799216*223092870*9=23799882562419191
20187352211709911+1799216*223092870*10=24201274823609111
20187352211709911+1799216*223092870*11=24602667084799031
20187352211709911+1799216*223092870*12=25004059345988951
20187352211709911+1799216*223092870*13=25405451607178871
20187352211709911+1799216*223092870*14=25806843868368791
20187352211709911+1799216*223092870*15=26208236129558711
20187352211709911+1799216*223092870*16=26609628390748631
20187352211709911+1799216*223092870*17=27011020651938551
20187352211709911+1799216*223092870*18=27412412913128471
20187352211709911+1799216*223092870*19=27813805174318391
20187352211709911+1799216*223092870*20=28215197435508311
20187352211709911+1799216*223092870*21=28616589696698231
20187352211709911+1799216*223092870*22=29017981957888151
20187352211709911+1799216*223092870*23=29419374219078071
____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the largest known AP24. It has an ending term of 81531202836675089 surpassing the old record of 62869009767207037 (2009, Jan-Cornelius Molnar, PrimeGrid, AP26). The finder is Bryan Little (mfl0p) of the United States. He is a member of the [H]ard|OCP team.

The AP24 was returned on 23 Aug 2009 0:40:25 UTC. It was found by a PS3. It took about 5 minutes 30 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 13678065943093049+13223804*23#*n for n=0..23. Credits are as follows:

Finder: Bryan Little
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
13678065943093049+13223804*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

13678065943093049+13223804*223092870*0=13678065943093049
13678065943093049+13223804*223092870*1=16628202329770529
13678065943093049+13223804*223092870*2=19578338716448009
13678065943093049+13223804*223092870*3=22528475103125489
13678065943093049+13223804*223092870*4=25478611489802969
13678065943093049+13223804*223092870*5=28428747876480449
13678065943093049+13223804*223092870*6=31378884263157929
13678065943093049+13223804*223092870*7=34329020649835409
13678065943093049+13223804*223092870*8=37279157036512889
13678065943093049+13223804*223092870*9=40229293423190369
13678065943093049+13223804*223092870*10=43179429809867849
13678065943093049+13223804*223092870*11=46129566196545329
13678065943093049+13223804*223092870*12=49079702583222809
13678065943093049+13223804*223092870*13=52029838969900289
13678065943093049+13223804*223092870*14=54979975356577769
13678065943093049+13223804*223092870*15=57930111743255249
13678065943093049+13223804*223092870*16=60880248129932729
13678065943093049+13223804*223092870*17=63830384516610209
13678065943093049+13223804*223092870*18=66780520903287689
13678065943093049+13223804*223092870*19=69730657289965169
13678065943093049+13223804*223092870*20=72680793676642649
13678065943093049+13223804*223092870*21=75630930063320129
13678065943093049+13223804*223092870*22=78581066449997609
13678065943093049+13223804*223092870*23=81531202836675089
____________

New AP25

A new record AP25 (Arithmetic Progression of 25 primes) has been found. It is only the 4th known and now largest AP25. It has an ending term of 38271649410634609 surpassing the old record of 37814740008933889 (2009, Jochen Beck, PrimeGrid, AP26). The finder is Keith Dale (GreenFish) of the United States. He is a member of the SETI.USA team.

The AP25 was returned on 7 Sep 2009 17:03:43 UTC. It was found by an Intel i7 920 @ 2.67GHz running 64 bit Microsoft Vista Home Premium. It took about 18 minutes 42 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 18162964758258289+3755664*23#*n for n=0..24. Credits are as follows:

Finder: Keith Dale
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP25 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the sections:

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 25 terms of the AP25
18162964758258289+3755664*23#*n for n=0..24

23#=2*3*5*7*11*13*17*19*23=223092870

18162964758258289+3755664*223092870*0=18162964758258289
18162964758258289+3755664*223092870*1=19000826618773969
18162964758258289+3755664*223092870*2=19838688479289649
18162964758258289+3755664*223092870*3=20676550339805329
18162964758258289+3755664*223092870*4=21514412200321009
18162964758258289+3755664*223092870*5=22352274060836689
18162964758258289+3755664*223092870*6=23190135921352369
18162964758258289+3755664*223092870*7=24027997781868049
18162964758258289+3755664*223092870*8=24865859642383729
18162964758258289+3755664*223092870*9=25703721502899409
18162964758258289+3755664*223092870*10=26541583363415089
18162964758258289+3755664*223092870*11=27379445223930769
18162964758258289+3755664*223092870*12=28217307084446449
18162964758258289+3755664*223092870*13=29055168944962129
18162964758258289+3755664*223092870*14=29893030805477809
18162964758258289+3755664*223092870*15=30730892665993489
18162964758258289+3755664*223092870*16=31568754526509169
18162964758258289+3755664*223092870*17=32406616387024849
18162964758258289+3755664*223092870*18=33244478247540529
18162964758258289+3755664*223092870*19=34082340108056209
18162964758258289+3755664*223092870*20=34920201968571889
18162964758258289+3755664*223092870*21=35758063829087569
18162964758258289+3755664*223092870*22=36595925689603249
18162964758258289+3755664*223092870*23=37433787550118929
18162964758258289+3755664*223092870*24=38271649410634609
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Karsten Hilbich (Karsten Hilbich) of Germany.

The AP24 was returned on 6 Sep 2009 10:44:00 UTC. It was found by an Intel i7 CPU 920 @ 2.67GHz running 64 bit Linux. It took about 22 minutes 20 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 18038585883263339+3679127*23#*n for n=0..23. Credits are as follows:

Finder: Karsten Hilbich
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
18038585883263339+3679127*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

18038585883263339+3679127*223092870*0=18038585883263339
18038585883263339+3679127*223092870*1=18859372884787829
18038585883263339+3679127*223092870*2=19680159886312319
18038585883263339+3679127*223092870*3=20500946887836809
18038585883263339+3679127*223092870*4=21321733889361299
18038585883263339+3679127*223092870*5=22142520890885789
18038585883263339+3679127*223092870*6=22963307892410279
18038585883263339+3679127*223092870*7=23784094893934769
18038585883263339+3679127*223092870*8=24604881895459259
18038585883263339+3679127*223092870*9=25425668896983749
18038585883263339+3679127*223092870*10=26246455898508239
18038585883263339+3679127*223092870*11=27067242900032729
18038585883263339+3679127*223092870*12=27888029901557219
18038585883263339+3679127*223092870*13=28708816903081709
18038585883263339+3679127*223092870*14=29529603904606199
18038585883263339+3679127*223092870*15=30350390906130689
18038585883263339+3679127*223092870*16=31171177907655179
18038585883263339+3679127*223092870*17=31991964909179669
18038585883263339+3679127*223092870*18=32812751910704159
18038585883263339+3679127*223092870*19=33633538912228649
18038585883263339+3679127*223092870*20=34454325913753139
18038585883263339+3679127*223092870*21=35275112915277629
18038585883263339+3679127*223092870*22=36095899916802119
18038585883263339+3679127*223092870*23=36916686918326609
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is ([XTBA>TSA] IvanleFou) of France. He is a member of the Xtrem Team Boinc Addicted team.

The AP24 was returned on 15 Sep 2009 4:04:47 UTC. It was found by an Intel Xeon X5560 @ 2.80GHz running 64 bit Linux. It took about 21 minutes 2 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 2635631384342027+14133381*23#*n for n=0..23. Credits are as follows:

Finder: Anonymous
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
2635631384342027+14133381*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

2635631384342027+14133381*223092870*0=2635631384342027
2635631384342027+14133381*223092870*1=5788687914435497
2635631384342027+14133381*223092870*2=8941744444528967
2635631384342027+14133381*223092870*3=12094800974622437
2635631384342027+14133381*223092870*4=15247857504715907
2635631384342027+14133381*223092870*5=18400914034809377
2635631384342027+14133381*223092870*6=21553970564902847
2635631384342027+14133381*223092870*7=24707027094996317
2635631384342027+14133381*223092870*8=27860083625089787
2635631384342027+14133381*223092870*9=31013140155183257
2635631384342027+14133381*223092870*10=34166196685276727
2635631384342027+14133381*223092870*11=37319253215370197
2635631384342027+14133381*223092870*12=40472309745463667
2635631384342027+14133381*223092870*13=43625366275557137
2635631384342027+14133381*223092870*14=46778422805650607
2635631384342027+14133381*223092870*15=49931479335744077
2635631384342027+14133381*223092870*16=53084535865837547
2635631384342027+14133381*223092870*17=56237592395931017
2635631384342027+14133381*223092870*18=59390648926024487
2635631384342027+14133381*223092870*19=62543705456117957
2635631384342027+14133381*223092870*20=65696761986211427
2635631384342027+14133381*223092870*21=68849818516304897
2635631384342027+14133381*223092870*22=72002875046398367
2635631384342027+14133381*223092870*23=75155931576491837
____________

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Danial L Puckett (Danial L Puckett) of the United States. He is a member of the Solar Extreme team.

The progression is written as 24676336785406967+5024493*23#*n for n=0..23. Credits are as follows:

Finder: Danial L Puckett
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
24676336785406967+5024493*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

24676336785406967+5024493*223092870*0=24676336785406967
24676336785406967+5024493*223092870*1=25797265349071877
24676336785406967+5024493*223092870*2=26918193912736787
24676336785406967+5024493*223092870*3=28039122476401697
24676336785406967+5024493*223092870*4=29160051040066607
24676336785406967+5024493*223092870*5=30280979603731517
24676336785406967+5024493*223092870*6=31401908167396427
24676336785406967+5024493*223092870*7=32522836731061337
24676336785406967+5024493*223092870*8=33643765294726247
24676336785406967+5024493*223092870*9=34764693858391157
24676336785406967+5024493*223092870*10=35885622422056067
24676336785406967+5024493*223092870*11=37006550985720977
24676336785406967+5024493*223092870*12=38127479549385887
24676336785406967+5024493*223092870*13=39248408113050797
24676336785406967+5024493*223092870*14=40369336676715707
24676336785406967+5024493*223092870*15=41490265240380617
24676336785406967+5024493*223092870*16=42611193804045527
24676336785406967+5024493*223092870*17=43732122367710437
24676336785406967+5024493*223092870*18=44853050931375347
24676336785406967+5024493*223092870*19=45973979495040257
24676336785406967+5024493*223092870*20=47094908058705167
24676336785406967+5024493*223092870*21=48215836622370077
24676336785406967+5024493*223092870*22=49336765186034987
24676336785406967+5024493*223092870*23=50457693749699897

____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the largest known AP24. It has an ending term of 84418532426419063 surpassing the previous record of 83286253012572277 (2009, John S Morris III, PrimeGrid, AP26). The finder is Anonymous (Rebirther) of Germany. He is a member of the BOINC Confederation team.

The progression is written as 4187489431145893+15636117*23#*n for n=0..23. Credits are as follows:

Finder: Anonymous
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
4187489431145893+15636117*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

4187489431145893+15636117*223092870*0=4187489431145893
4187489431145893+15636117*223092870*1=7675795648331683
4187489431145893+15636117*223092870*2=11164101865517473
4187489431145893+15636117*223092870*3=14652408082703263
4187489431145893+15636117*223092870*4=18140714299889053
4187489431145893+15636117*223092870*5=21629020517074843
4187489431145893+15636117*223092870*6=25117326734260633
4187489431145893+15636117*223092870*7=28605632951446423
4187489431145893+15636117*223092870*8=32093939168632213
4187489431145893+15636117*223092870*9=35582245385818003
4187489431145893+15636117*223092870*10=39070551603003793
4187489431145893+15636117*223092870*11=42558857820189583
4187489431145893+15636117*223092870*12=46047164037375373
4187489431145893+15636117*223092870*13=49535470254561163
4187489431145893+15636117*223092870*14=53023776471746953
4187489431145893+15636117*223092870*15=56512082688932743
4187489431145893+15636117*223092870*16=60000388906118533
4187489431145893+15636117*223092870*17=63488695123304323
4187489431145893+15636117*223092870*18=66977001340490113
4187489431145893+15636117*223092870*19=70465307557675903
4187489431145893+15636117*223092870*20=73953613774861693
4187489431145893+15636117*223092870*21=77441919992047483
4187489431145893+15636117*223092870*22=80930226209233273
4187489431145893+15636117*223092870*23=84418532426419063

____________

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Anonymous (Curly) of Germany. He is a member of BOINCstats.

The AP24 was returned on 11 Oct 2009 6:02:12 UTC. It was found by an Intel E6750 @ 2.66GHz running 64 bit Linux. It took about 8 minutes 53 seconds to process the WU (each WU tests 3 progression differences).

The progression is written as 26851278717686693+5551454*23#*n for n=0..23. Credits are as follows:

Finder: Anonymous
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds. Other improvements/builds provided by:

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
26851278717686693+5551454*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

26851278717686693+5551454*223092870*0=26851278717686693
26851278717686693+5551454*223092870*1=28089768523219673
26851278717686693+5551454*223092870*2=29328258328752653
26851278717686693+5551454*223092870*3=30566748134285633
26851278717686693+5551454*223092870*4=31805237939818613
26851278717686693+5551454*223092870*5=33043727745351593
26851278717686693+5551454*223092870*6=34282217550884573
26851278717686693+5551454*223092870*7=35520707356417553
26851278717686693+5551454*223092870*8=36759197161950533
26851278717686693+5551454*223092870*9=37997686967483513
26851278717686693+5551454*223092870*10=39236176773016493
26851278717686693+5551454*223092870*11=40474666578549473
26851278717686693+5551454*223092870*12=41713156384082453
26851278717686693+5551454*223092870*13=42951646189615433
26851278717686693+5551454*223092870*14=44190135995148413
26851278717686693+5551454*223092870*15=45428625800681393
26851278717686693+5551454*223092870*16=46667115606214373
26851278717686693+5551454*223092870*17=47905605411747353
26851278717686693+5551454*223092870*18=49144095217280333
26851278717686693+5551454*223092870*19=50382585022813313
26851278717686693+5551454*223092870*20=51621074828346293
26851278717686693+5551454*223092870*21=52859564633879273
26851278717686693+5551454*223092870*22=54098054439412253
26851278717686693+5551454*223092870*23=55336544244945233
____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the largest known AP24. It has an ending term of 90769015637524109 surpassing the previous record of 84418532426419063 (2009, Anonymous, PrimeGrid, AP26). The finder is Ian Dickinson (Vato) of the United Kingdom. He is a member of Team-Goobee.org.

The AP24 was returned on 29 Oct 2009 17:41:04 UTC. It was found by an Intel Pentium III @ 1266MHz running 32 bit Linux. It took about 1 hour 20 minutes 28 seconds to process the WU (each WU tests 6 progression differences). A nice find for all the old timers (legacy systems) out there. :)

The progression is written as 3634080452156039+16981607*23#*n for n=0..23. Credits are as follows:

Finder: Ian Dickinson
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
3634080452156039+16981607*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

3634080452156039+16981607*223092870*0=3634080452156039
3634080452156039+16981607*223092870*1=7422555894998129
3634080452156039+16981607*223092870*2=11211031337840219
3634080452156039+16981607*223092870*3=14999506780682309
3634080452156039+16981607*223092870*4=18787982223524399
3634080452156039+16981607*223092870*5=22576457666366489
3634080452156039+16981607*223092870*6=26364933109208579
3634080452156039+16981607*223092870*7=30153408552050669
3634080452156039+16981607*223092870*8=33941883994892759
3634080452156039+16981607*223092870*9=37730359437734849
3634080452156039+16981607*223092870*10=41518834880576939
3634080452156039+16981607*223092870*11=45307310323419029
3634080452156039+16981607*223092870*12=49095785766261119
3634080452156039+16981607*223092870*13=52884261209103209
3634080452156039+16981607*223092870*14=56672736651945299
3634080452156039+16981607*223092870*15=60461212094787389
3634080452156039+16981607*223092870*16=64249687537629479
3634080452156039+16981607*223092870*17=68038162980471569
3634080452156039+16981607*223092870*18=71826638423313659
3634080452156039+16981607*223092870*19=75615113866155749
3634080452156039+16981607*223092870*20=79403589308997839
3634080452156039+16981607*223092870*21=83192064751839929
3634080452156039+16981607*223092870*22=86980540194682019
3634080452156039+16981607*223092870*23=90769015637524109
____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the largest known AP24. It has an ending term of 98090802848850701 surpassing the previous record of 93004136079654607 (2009, Wingate, PrimeGrid, AP26). The finder is Marcus Rosario (Ritzgit) of the United States. He is a member of the Gay USA team.

The AP24 was returned on 7 Nov 2009 16:08:55 UTC. It was found by an Intel Celeron E1200 @ 1.60GHz running 32 bit Windows 7. It took about 55 minutes 33 seconds to process the WU (each WU tests 6 progression differences).

The progression is written as 4687877159107031+18203167*23#*n for n=0..23. Credits are as follows:

Finder: Marcus Rosario
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
4687877159107031+18203167*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

4687877159107031+18203167*223092870*1=8748873928226321
4687877159107031+18203167*223092870*2=12809870697345611
4687877159107031+18203167*223092870*3=16870867466464901
4687877159107031+18203167*223092870*4=20931864235584191
4687877159107031+18203167*223092870*5=24992861004703481
4687877159107031+18203167*223092870*6=29053857773822771
4687877159107031+18203167*223092870*7=33114854542942061
4687877159107031+18203167*223092870*8=37175851312061351
4687877159107031+18203167*223092870*9=41236848081180641
4687877159107031+18203167*223092870*10=45297844850299931
4687877159107031+18203167*223092870*11=49358841619419221
4687877159107031+18203167*223092870*12=53419838388538511
4687877159107031+18203167*223092870*13=57480835157657801
4687877159107031+18203167*223092870*14=61541831926777091
4687877159107031+18203167*223092870*15=65602828695896381
4687877159107031+18203167*223092870*16=69663825465015671
4687877159107031+18203167*223092870*17=73724822234134961
4687877159107031+18203167*223092870*18=77785819003254251
4687877159107031+18203167*223092870*19=81846815772373541
4687877159107031+18203167*223092870*20=85907812541492831
4687877159107031+18203167*223092870*21=89968809310612121
4687877159107031+18203167*223092870*22=94029806079731411
4687877159107031+18203167*223092870*23=98090802848850701
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Tim Jungbluth (Loewie) of Belgium. He is a member of the BOINC.BE team.

The AP24 was returned on 16 Nov 2009 20:57:01 UTC. It was found by a PS3. It took about 11 minutes to process the WU (each WU tests 6 progression differences).

The progression is written as 26637789112428883+9196753*23#*n for n=0..23. Credits are as follows:

Finder: Tim Jungbluth
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds. Other improvements/builds provided by:

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
26637789112428883+9196753*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

26637789112428883+9196753*223092870*0=26637789112428883
26637789112428883+9196753*223092870*1=28689519133879993
26637789112428883+9196753*223092870*2=30741249155331103
26637789112428883+9196753*223092870*3=32792979176782213
26637789112428883+9196753*223092870*4=34844709198233323
26637789112428883+9196753*223092870*5=36896439219684433
26637789112428883+9196753*223092870*6=38948169241135543
26637789112428883+9196753*223092870*7=40999899262586653
26637789112428883+9196753*223092870*8=43051629284037763
26637789112428883+9196753*223092870*9=45103359305488873
26637789112428883+9196753*223092870*10=47155089326939983
26637789112428883+9196753*223092870*11=49206819348391093
26637789112428883+9196753*223092870*12=51258549369842203
26637789112428883+9196753*223092870*13=53310279391293313
26637789112428883+9196753*223092870*14=55362009412744423
26637789112428883+9196753*223092870*15=57413739434195533
26637789112428883+9196753*223092870*16=59465469455646643
26637789112428883+9196753*223092870*17=61517199477097753
26637789112428883+9196753*223092870*18=63568929498548863
26637789112428883+9196753*223092870*19=65620659519999973
26637789112428883+9196753*223092870*20=67672389541451083
26637789112428883+9196753*223092870*21=69724119562902193
26637789112428883+9196753*223092870*22=71775849584353303
26637789112428883+9196753*223092870*23=73827579605804413
____________

New AP25

A new record AP25 (Arithmetic Progression of 25 primes) has been found. It is only the 5th known and now largest AP25. It has an ending term of 52115444782777781 surpassing the old record of 38271649410634609 (2009, Dale, PrimeGrid, AP26). The finder is Ian Dickinson (Vato) of the United Kingdom. He is a member of Team-Goobee.org.

The AP25 was returned on 24 Nov 2009 19:46:49 UTC. It was found by an Intel Pentium III @ 1266MHz running 32 bit Linux. It took about 1 hour 20 minutes 17 seconds to process the WU (each WU tests 6 progression differences).

The progression is written as 46176957093163301+1109121*23#*n for n=0..24. Credits are as follows:

Finder: Ian Dickinson
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds. Other improvements/builds provided by:

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build

The AP25 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the sections:

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 25 terms of the AP25
46176957093163301+1109121*23#*n for n=0..24

23#=2*3*5*7*11*13*17*19*23=223092870

46176957093163301+1109121*223092870*0=46176957093163301
46176957093163301+1109121*223092870*1=46424394080230571
46176957093163301+1109121*223092870*2=46671831067297841
46176957093163301+1109121*223092870*3=46919268054365111
46176957093163301+1109121*223092870*4=47166705041432381
46176957093163301+1109121*223092870*5=47414142028499651
46176957093163301+1109121*223092870*6=47661579015566921
46176957093163301+1109121*223092870*7=47909016002634191
46176957093163301+1109121*223092870*8=48156452989701461
46176957093163301+1109121*223092870*9=48403889976768731
46176957093163301+1109121*223092870*10=48651326963836001
46176957093163301+1109121*223092870*11=48898763950903271
46176957093163301+1109121*223092870*12=49146200937970541
46176957093163301+1109121*223092870*13=49393637925037811
46176957093163301+1109121*223092870*14=49641074912105081
46176957093163301+1109121*223092870*15=49888511899172351
46176957093163301+1109121*223092870*16=50135948886239621
46176957093163301+1109121*223092870*17=50383385873306891
46176957093163301+1109121*223092870*18=50630822860374161
46176957093163301+1109121*223092870*19=50878259847441431
46176957093163301+1109121*223092870*20=51125696834508701
46176957093163301+1109121*223092870*21=51373133821575971
46176957093163301+1109121*223092870*22=51620570808643241
46176957093163301+1109121*223092870*23=51868007795710511
46176957093163301+1109121*223092870*24=52115444782777781
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Pawel Ferus (mindc) of Poland. He is a member of the BOINC@Poland team.

The AP24 was returned on 27 Nov 2009 16:01:37 UTC. It was found by an Intel Pentium 4 @ 2.80GHz running Linux. It took about 1 hour 37 minutes and 28 seconds to process the WU (each WU tests 6 progression differences).

The progression is written as 36252687055565597+2173244*23#*n for n=0..23. Credits are as follows:

Finder: Pawel Ferus
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds. Other improvements/builds provided by:

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
36252687055565597+2173244*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

6252687055565597+2173244*223092870*0=36252687055565597
6252687055565597+2173244*223092870*1=36737522296735877
6252687055565597+2173244*223092870*2=37222357537906157
6252687055565597+2173244*223092870*3=37707192779076437
6252687055565597+2173244*223092870*4=38192028020246717
6252687055565597+2173244*223092870*5=38676863261416997
6252687055565597+2173244*223092870*6=39161698502587277
6252687055565597+2173244*223092870*7=39646533743757557
6252687055565597+2173244*223092870*8=40131368984927837
6252687055565597+2173244*223092870*9=40616204226098117
6252687055565597+2173244*223092870*10=41101039467268397
6252687055565597+2173244*223092870*11=41585874708438677
6252687055565597+2173244*223092870*12=42070709949608957
6252687055565597+2173244*223092870*13=42555545190779237
6252687055565597+2173244*223092870*14=43040380431949517
6252687055565597+2173244*223092870*15=43525215673119797
6252687055565597+2173244*223092870*16=44010050914290077
6252687055565597+2173244*223092870*17=44494886155460357
6252687055565597+2173244*223092870*18=44979721396630637
6252687055565597+2173244*223092870*19=45464556637800917
6252687055565597+2173244*223092870*20=45949391878971197
6252687055565597+2173244*223092870*21=46434227120141477
6252687055565597+2173244*223092870*22=46919062361311757
6252687055565597+2173244*223092870*23=47403897602482037

____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the largest known AP24. It has an ending term of 108936498476106241 surpassing the previous record of 104710589416588949 (2009, Solbjørg, PrimeGrid, AP26). The finder is Piotr M. Zalewski (Piotr M. Zalewski) of Poland. He is a member of the BOINC@Poland team.

The AP24 was returned on 2 Dec 2009 18:17:33 UTC. It was found by an AMD Athlon 7750 running Windows Server 2003 Enterprise Server x64 Edition. It took about 21 minutes and 58 seconds to process the WU (each WU tests 6 progression differences).

The progression is written as 4911007789148401+20273384*23#*n for n=0..23. Credits are as follows:

Finder: Piotr M. Zalewski
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
4911007789148401+20273384*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

4911007789148401+20273384*223092870*0=4911007789148401
4911007789148401+20273384*223092870*1=9433855210320481
4911007789148401+20273384*223092870*2=13956702631492561
4911007789148401+20273384*223092870*3=18479550052664641
4911007789148401+20273384*223092870*4=23002397473836721
4911007789148401+20273384*223092870*5=27525244895008801
4911007789148401+20273384*223092870*6=32048092316180881
4911007789148401+20273384*223092870*7=36570939737352961
4911007789148401+20273384*223092870*8=41093787158525041
4911007789148401+20273384*223092870*9=45616634579697121
4911007789148401+20273384*223092870*10=50139482000869201
4911007789148401+20273384*223092870*11=54662329422041281
4911007789148401+20273384*223092870*12=59185176843213361
4911007789148401+20273384*223092870*13=63708024264385441
4911007789148401+20273384*223092870*14=68230871685557521
4911007789148401+20273384*223092870*15=72753719106729601
4911007789148401+20273384*223092870*16=77276566527901681
4911007789148401+20273384*223092870*17=81799413949073761
4911007789148401+20273384*223092870*18=86322261370245841
4911007789148401+20273384*223092870*19=90845108791417921
4911007789148401+20273384*223092870*20=95367956212590001
4911007789148401+20273384*223092870*21=99890803633762081
4911007789148401+20273384*223092870*22=104413651054934161
4911007789148401+20273384*223092870*23=108936498476106241
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Pawel Ferus (mindc) of Poland. He is a member of the BOINC@Poland team.

The AP24 was returned on 16 Dec 2009 13:46:09 UTC. It was found by an Intel Core2 Duo E7300 @ 2.66GHZ running Linux. It took about 47 minutes and 45 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 14698398021483853+24362735*23#*n for n=0..23. Credits are as follows:

Finder: Pawel Ferus
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
14698398021483853+24362735*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

14698398021483853+24362735*223092870*0=14698398021483853
14698398021483853+24362735*223092870*1=20133550493683303
14698398021483853+24362735*223092870*2=25568702965882753
14698398021483853+24362735*223092870*3=31003855438082203
14698398021483853+24362735*223092870*4=36439007910281653
14698398021483853+24362735*223092870*5=41874160382481103
14698398021483853+24362735*223092870*6=47309312854680553
14698398021483853+24362735*223092870*7=52744465326880003
14698398021483853+24362735*223092870*8=58179617799079453
14698398021483853+24362735*223092870*9=63614770271278903
14698398021483853+24362735*223092870*10=69049922743478353
14698398021483853+24362735*223092870*11=74485075215677803
14698398021483853+24362735*223092870*12=79920227687877253
14698398021483853+24362735*223092870*13=85355380160076703
14698398021483853+24362735*223092870*14=90790532632276153
14698398021483853+24362735*223092870*15=96225685104475603
14698398021483853+24362735*223092870*16=101660837576675053
14698398021483853+24362735*223092870*17=107095990048874503
14698398021483853+24362735*223092870*18=112531142521073953
14698398021483853+24362735*223092870*19=117966294993273403
14698398021483853+24362735*223092870*20=123401447465472853
14698398021483853+24362735*223092870*21=128836599937672303
14698398021483853+24362735*223092870*22=134271752409871753
14698398021483853+24362735*223092870*23=139706904882071203
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Rune Fredriksen (shanky) of Norway.

The AP24 was returned on 18 Dec 2009 14:54:55 UTC. It was found by an Intel Xeon E5472 @ 3.00GHz running Linux. It took about 30 minutes and 32 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 28236790404122779+13068553*23#*n for n=0..23. Credits are as follows:

Finder: Rune Fredriksen
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
28236790404122779+13068553*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

28236790404122779+13068553*223092870*0=28236790404122779
28236790404122779+13068553*223092870*1=31152291399639889
28236790404122779+13068553*223092870*2=34067792395156999
28236790404122779+13068553*223092870*3=36983293390674109
28236790404122779+13068553*223092870*4=39898794386191219
28236790404122779+13068553*223092870*5=42814295381708329
28236790404122779+13068553*223092870*6=45729796377225439
28236790404122779+13068553*223092870*7=48645297372742549
28236790404122779+13068553*223092870*8=51560798368259659
28236790404122779+13068553*223092870*9=54476299363776769
28236790404122779+13068553*223092870*10=57391800359293879
28236790404122779+13068553*223092870*11=60307301354810989
28236790404122779+13068553*223092870*12=63222802350328099
28236790404122779+13068553*223092870*13=66138303345845209
28236790404122779+13068553*223092870*14=69053804341362319
28236790404122779+13068553*223092870*15=71969305336879429
28236790404122779+13068553*223092870*16=74884806332396539
28236790404122779+13068553*223092870*17=77800307327913649
28236790404122779+13068553*223092870*18=80715808323430759
28236790404122779+13068553*223092870*19=83631309318947869
28236790404122779+13068553*223092870*20=86546810314464979
28236790404122779+13068553*223092870*21=89462311309982089
28236790404122779+13068553*223092870*22=92377812305499199
28236790404122779+13068553*223092870*23=95293313301016309
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Rune Fredriksen (shanky) of Norway.

The AP24 was returned on 19 Dec 2009 11:18:56 UTC. It was found by an Intel Xeon E5472 @ 3.00GHz running Linux. It took about 22 minutes and 18 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 22133406276301387+15744033*23#*n for n=0..23. Credits are as follows:

Finder: Rune Fredriksen
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
22133406276301387+15744033*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

22133406276301387+15744033*223092870*0=22133406276301387
22133406276301387+15744033*223092870*1=25645787783646097
22133406276301387+15744033*223092870*2=29158169290990807
22133406276301387+15744033*223092870*3=32670550798335517
22133406276301387+15744033*223092870*4=36182932305680227
22133406276301387+15744033*223092870*5=39695313813024937
22133406276301387+15744033*223092870*6=43207695320369647
22133406276301387+15744033*223092870*7=46720076827714357
22133406276301387+15744033*223092870*8=50232458335059067
22133406276301387+15744033*223092870*9=53744839842403777
22133406276301387+15744033*223092870*10=57257221349748487
22133406276301387+15744033*223092870*11=60769602857093197
22133406276301387+15744033*223092870*12=64281984364437907
22133406276301387+15744033*223092870*13=67794365871782617
22133406276301387+15744033*223092870*14=71306747379127327
22133406276301387+15744033*223092870*15=74819128886472037
22133406276301387+15744033*223092870*16=78331510393816747
22133406276301387+15744033*223092870*17=81843891901161457
22133406276301387+15744033*223092870*18=85356273408506167
22133406276301387+15744033*223092870*19=88868654915850877
22133406276301387+15744033*223092870*20=92381036423195587
22133406276301387+15744033*223092870*21=95893417930540297
22133406276301387+15744033*223092870*22=99405799437885007
22133406276301387+15744033*223092870*23=102918180945229717
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Jörg Steinmetz ([SG]marodeur6) of Germany. He is a member of the SETI.Germany team.

The AP24 was returned on 20 Dec 2009 10:11:58 UTC. It was found by an Intel Core2 Quad CPU Q9450 @ 2.66GHz running Linux. It took about 25 minutes and 55 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 44265615051136733+7821972*23#*n for n=0..23. Credits are as follows:

Finder: Jörg Steinmetz
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
44265615051136733+7821972*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

44265615051136733+7821972*223092870*0=44265615051136733
44265615051136733+7821972*223092870*1=46010641233676373
44265615051136733+7821972*223092870*2=47755667416216013
44265615051136733+7821972*223092870*3=49500693598755653
44265615051136733+7821972*223092870*4=51245719781295293
44265615051136733+7821972*223092870*5=52990745963834933
44265615051136733+7821972*223092870*6=54735772146374573
44265615051136733+7821972*223092870*7=56480798328914213
44265615051136733+7821972*223092870*8=58225824511453853
44265615051136733+7821972*223092870*9=59970850693993493
44265615051136733+7821972*223092870*10=61715876876533133
44265615051136733+7821972*223092870*11=63460903059072773
44265615051136733+7821972*223092870*12=65205929241612413
44265615051136733+7821972*223092870*13=66950955424152053
44265615051136733+7821972*223092870*14=68695981606691693
44265615051136733+7821972*223092870*15=70441007789231333
44265615051136733+7821972*223092870*16=72186033971770973
44265615051136733+7821972*223092870*17=73931060154310613
44265615051136733+7821972*223092870*18=75676086336850253
44265615051136733+7821972*223092870*19=77421112519389893
44265615051136733+7821972*223092870*20=79166138701929533
44265615051136733+7821972*223092870*21=80911164884469173
44265615051136733+7821972*223092870*22=82656191067008813
44265615051136733+7821972*223092870*23=84401217249548453
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Fred Richard ([XTBA>XTC] FRED) of France. He is a member of the Xtrem Team Boinc Addicted team.

The AP24 was returned on 21 Dec 2009 4:26:31 UTC. It was found by an Intel Core2 Q6600 @ 2.40GHz running Windows XP 32bit. It took about 45 minutes and 43 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 17014421509997489+17580742*23#*n for n=0..23. Credits are as follows:

Finder: Fred Richard
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
17014421509997489+17580742*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

17014421509997489+17580742*223092870*0=17014421509997489
17014421509997489+17580742*223092870*1=20936559699507029
17014421509997489+17580742*223092870*2=24858697889016569
17014421509997489+17580742*223092870*3=28780836078526109
17014421509997489+17580742*223092870*4=32702974268035649
17014421509997489+17580742*223092870*5=36625112457545189
17014421509997489+17580742*223092870*6=40547250647054729
17014421509997489+17580742*223092870*7=44469388836564269
17014421509997489+17580742*223092870*8=48391527026073809
17014421509997489+17580742*223092870*9=52313665215583349
17014421509997489+17580742*223092870*10=56235803405092889
17014421509997489+17580742*223092870*11=60157941594602429
17014421509997489+17580742*223092870*12=64080079784111969
17014421509997489+17580742*223092870*13=68002217973621509
17014421509997489+17580742*223092870*14=71924356163131049
17014421509997489+17580742*223092870*15=75846494352640589
17014421509997489+17580742*223092870*16=79768632542150129
17014421509997489+17580742*223092870*17=83690770731659669
17014421509997489+17580742*223092870*18=87612908921169209
17014421509997489+17580742*223092870*19=91535047110678749
17014421509997489+17580742*223092870*20=95457185300188289
17014421509997489+17580742*223092870*21=99379323489697829
17014421509997489+17580742*223092870*22=103301461679207369
17014421509997489+17580742*223092870*23=107223599868716909
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is (j2satx) of the United States. He is a member of the US Navy team.

The AP24 was returned on 22 Dec 2009 11:50:32 UTC. It was found by an Intel Core2 Q9300 @ 2.50GHz running 64 bit Windows 7. It took about 30 minutes 54 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 4616206285589027+27245041*23#*n for n=0..23. Credits are as follows:

Finder: Anonymous
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
4616206285589027+27245041*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

4616206285589027+27245041*223092870*0=4616206285589027
4616206285589027+27245041*223092870*1=10694380675546697
4616206285589027+27245041*223092870*2=16772555065504367
4616206285589027+27245041*223092870*3=22850729455462037
4616206285589027+27245041*223092870*4=28928903845419707
4616206285589027+27245041*223092870*5=35007078235377377
4616206285589027+27245041*223092870*6=41085252625335047
4616206285589027+27245041*223092870*7=47163427015292717
4616206285589027+27245041*223092870*8=53241601405250387
4616206285589027+27245041*223092870*9=59319775795208057
4616206285589027+27245041*223092870*10=65397950185165727
4616206285589027+27245041*223092870*11=71476124575123397
4616206285589027+27245041*223092870*12=77554298965081067
4616206285589027+27245041*223092870*13=83632473355038737
4616206285589027+27245041*223092870*14=89710647744996407
4616206285589027+27245041*223092870*15=95788822134954077
4616206285589027+27245041*223092870*16=101866996524911747
4616206285589027+27245041*223092870*17=107945170914869417
4616206285589027+27245041*223092870*18=114023345304827087
4616206285589027+27245041*223092870*19=120101519694784757
4616206285589027+27245041*223092870*20=126179694084742427
4616206285589027+27245041*223092870*21=132257868474700097
4616206285589027+27245041*223092870*22=138336042864657767
4616206285589027+27245041*223092870*23=144414217254615437
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is the SETI.USA Cluster (SETI.USA Cluster). It is a "cluster" of machines donated by SETI.USA members.

The AP24 was returned on 25 Dec 2009 1:29:17 UTC. It was found by an Intel Core2 Quad Q9450 @ 2.66GHz running 64 bit Windows XP Professional. It took about 27 minutes 47 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 61593273431157907+446068*23#*n for n=0..23. Credits are as follows:

Finder: SETI.USA Cluster
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
61593273431157907+446068*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

61593273431157907+446068*223092870*0=61593273431157907
61593273431157907+446068*223092870*1=61692788021493067
61593273431157907+446068*223092870*2=61792302611828227
61593273431157907+446068*223092870*3=61891817202163387
61593273431157907+446068*223092870*4=61991331792498547
61593273431157907+446068*223092870*5=62090846382833707
61593273431157907+446068*223092870*6=62190360973168867
61593273431157907+446068*223092870*7=62289875563504027
61593273431157907+446068*223092870*8=62389390153839187
61593273431157907+446068*223092870*9=62488904744174347
61593273431157907+446068*223092870*10=62588419334509507
61593273431157907+446068*223092870*11=62687933924844667
61593273431157907+446068*223092870*12=62787448515179827
61593273431157907+446068*223092870*13=62886963105514987
61593273431157907+446068*223092870*14=62986477695850147
61593273431157907+446068*223092870*15=63085992286185307
61593273431157907+446068*223092870*16=63185506876520467
61593273431157907+446068*223092870*17=63285021466855627
61593273431157907+446068*223092870*18=63384536057190787
61593273431157907+446068*223092870*19=63484050647525947
61593273431157907+446068*223092870*20=63583565237861107
61593273431157907+446068*223092870*21=63683079828196267
61593273431157907+446068*223092870*22=63782594418531427
61593273431157907+446068*223092870*23=63882109008866587
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Rune Fredriksen (shanky) of Norway.

The AP24 was returned on 24 Dec 2009 7:56:08 UTC. It was found by an Intel Xeon E5472 @ 3.00GHz running Linux. It took about 24 minutes and 59 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 49161262681970809+10137725*23#*n for n=0..23. Credits are as follows:

Finder: Rune Fredriksen
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
49161262681970809+10137725*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

49161262681970809+10137725*223092870*0=49161262681970809
49161262681970809+10137725*223092870*1=51422916847491559
49161262681970809+10137725*223092870*2=53684571013012309
49161262681970809+10137725*223092870*3=55946225178533059
49161262681970809+10137725*223092870*4=58207879344053809
49161262681970809+10137725*223092870*5=60469533509574559
49161262681970809+10137725*223092870*6=62731187675095309
49161262681970809+10137725*223092870*7=64992841840616059
49161262681970809+10137725*223092870*8=67254496006136809
49161262681970809+10137725*223092870*9=69516150171657559
49161262681970809+10137725*223092870*10=71777804337178309
49161262681970809+10137725*223092870*11=74039458502699059
49161262681970809+10137725*223092870*12=76301112668219809
49161262681970809+10137725*223092870*13=78562766833740559
49161262681970809+10137725*223092870*14=80824420999261309
49161262681970809+10137725*223092870*15=83086075164782059
49161262681970809+10137725*223092870*16=85347729330302809
49161262681970809+10137725*223092870*17=87609383495823559
49161262681970809+10137725*223092870*18=89871037661344309
49161262681970809+10137725*223092870*19=92132691826865059
49161262681970809+10137725*223092870*20=94394345992385809
49161262681970809+10137725*223092870*21=96656000157906559
49161262681970809+10137725*223092870*22=98917654323427309
49161262681970809+10137725*223092870*23=101179308488948059
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Robert Scullin (Robert Scullin) of the United States.

The AP24 was returned on 28 Dec 2009 9:04:47 UTC. It was found by an NVIDIA GeForce GTX 275 on an Intel Core2 Quad Q6600 @ 2.40GHz running 64 bit Windows 7. It took about 14 minutes and 16 seconds to process the WU (each WU tests 9 progression differences).

The AP24 progression is written as 63445575002484173+2307769*23#*n for n=0..23. Credits are as follows:

Finder: Robert Scullin
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
63445575002484173+2307769*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

63445575002484173+2307769*223092870*0=63445575002484173
63445575002484173+2307769*223092870*1=63960421811991203
63445575002484173+2307769*223092870*2=64475268621498233
63445575002484173+2307769*223092870*3=64990115431005263
63445575002484173+2307769*223092870*4=65504962240512293
63445575002484173+2307769*223092870*5=66019809050019323
63445575002484173+2307769*223092870*6=66534655859526353
63445575002484173+2307769*223092870*7=67049502669033383
63445575002484173+2307769*223092870*8=67564349478540413
63445575002484173+2307769*223092870*9=68079196288047443
63445575002484173+2307769*223092870*10=68594043097554473
63445575002484173+2307769*223092870*11=69108889907061503
63445575002484173+2307769*223092870*12=69623736716568533
63445575002484173+2307769*223092870*13=70138583526075563
63445575002484173+2307769*223092870*14=70653430335582593
63445575002484173+2307769*223092870*15=71168277145089623
63445575002484173+2307769*223092870*16=71683123954596653
63445575002484173+2307769*223092870*17=72197970764103683
63445575002484173+2307769*223092870*18=72712817573610713
63445575002484173+2307769*223092870*19=73227664383117743
63445575002484173+2307769*223092870*20=73742511192624773
63445575002484173+2307769*223092870*21=74257358002131803
63445575002484173+2307769*223092870*22=74772204811638833
63445575002484173+2307769*223092870*23=75287051621145863
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Uwe Boll (Uwe Boll) of Germany. He is a member of the Wetter-Board team.

The AP24 was returned on 30 Dec 2009 13:09:29 UTC. It was found by an Intel Core2 Duo T7500 @ 2.20GHz running 32 bit Windows XP Professional. It took about 55 minutes and 26 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 51098319563712361+3993145*23#*n for n=0..23. Credits are as follows:

Finder: Uwe Boll
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
51098319563712361+3993145*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

51098319563712361+3993145*223092870*0=51098319563712361
51098319563712361+3993145*223092870*1=51989161742088511
51098319563712361+3993145*223092870*2=52880003920464661
51098319563712361+3993145*223092870*3=53770846098840811
51098319563712361+3993145*223092870*4=54661688277216961
51098319563712361+3993145*223092870*5=55552530455593111
51098319563712361+3993145*223092870*6=56443372633969261
51098319563712361+3993145*223092870*7=57334214812345411
51098319563712361+3993145*223092870*8=58225056990721561
51098319563712361+3993145*223092870*9=59115899169097711
51098319563712361+3993145*223092870*10=60006741347473861
51098319563712361+3993145*223092870*11=60897583525850011
51098319563712361+3993145*223092870*12=61788425704226161
51098319563712361+3993145*223092870*13=62679267882602311
51098319563712361+3993145*223092870*14=63570110060978461
51098319563712361+3993145*223092870*15=64460952239354611
51098319563712361+3993145*223092870*16=65351794417730761
51098319563712361+3993145*223092870*17=66242636596106911
51098319563712361+3993145*223092870*18=67133478774483061
51098319563712361+3993145*223092870*19=68024320952859211
51098319563712361+3993145*223092870*20=68915163131235361
51098319563712361+3993145*223092870*21=69806005309611511
51098319563712361+3993145*223092870*22=70696847487987661
51098319563712361+3993145*223092870*23=71587689666363811
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Scott Henderson (Campion) of Canada. He is a member of Team Picard.

The AP24 was returned on 3 Jan 2010 4:06:55 UTC. It was found by an Intel Core2 Quad @ 2.40GHz running 32 bit Windows Vista. It took about 1 hour 6 minutes and 26 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 35061200218767479+10757586*23#*n for n=0..23. Credits are as follows:

Finder: Scott Henderson
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
35061200218767479+10757586*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

35061200218767479+10757586*223092870*0=35061200218767479
35061200218767479+10757586*223092870*1=37461140953779299
35061200218767479+10757586*223092870*2=39861081688791119
35061200218767479+10757586*223092870*3=42261022423802939
35061200218767479+10757586*223092870*4=44660963158814759
35061200218767479+10757586*223092870*5=47060903893826579
35061200218767479+10757586*223092870*6=49460844628838399
35061200218767479+10757586*223092870*7=51860785363850219
35061200218767479+10757586*223092870*8=54260726098862039
35061200218767479+10757586*223092870*9=56660666833873859
35061200218767479+10757586*223092870*10=59060607568885679
35061200218767479+10757586*223092870*11=61460548303897499
35061200218767479+10757586*223092870*12=63860489038909319
35061200218767479+10757586*223092870*13=66260429773921139
35061200218767479+10757586*223092870*14=68660370508932959
35061200218767479+10757586*223092870*15=71060311243944779
35061200218767479+10757586*223092870*16=73460251978956599
35061200218767479+10757586*223092870*17=75860192713968419
35061200218767479+10757586*223092870*18=78260133448980239
35061200218767479+10757586*223092870*19=80660074183992059
35061200218767479+10757586*223092870*20=83060014919003879
35061200218767479+10757586*223092870*21=85459955654015699
35061200218767479+10757586*223092870*22=87859896389027519
35061200218767479+10757586*223092870*23=90259837124039339
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Edward Gordon (Mr. Hankey) of the United States. He is a member of the SETI.USA team.

The AP24 was returned on 5 Jan 2010 19:33:24 UTC. It was found by an Intel Xeon CPU E5440 @ 2.83GHz running Linux. It took about 25 minutes and 7 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 36629598861376343+11370937*23#*n for n=0..23. Credits are as follows:

Finder: Edward Gordon
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
36629598861376343+11370937*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

36629598861376343+11370937*223092870*0=36629598861376343
36629598861376343+11370937*223092870*1=39166373831295533
36629598861376343+11370937*223092870*2=41703148801214723
36629598861376343+11370937*223092870*3=44239923771133913
36629598861376343+11370937*223092870*4=46776698741053103
36629598861376343+11370937*223092870*5=49313473710972293
36629598861376343+11370937*223092870*6=51850248680891483
36629598861376343+11370937*223092870*7=54387023650810673
36629598861376343+11370937*223092870*8=56923798620729863
36629598861376343+11370937*223092870*9=59460573590649053
36629598861376343+11370937*223092870*10=61997348560568243
36629598861376343+11370937*223092870*11=64534123530487433
36629598861376343+11370937*223092870*12=67070898500406623
36629598861376343+11370937*223092870*13=69607673470325813
36629598861376343+11370937*223092870*14=72144448440245003
36629598861376343+11370937*223092870*15=74681223410164193
36629598861376343+11370937*223092870*16=77217998380083383
36629598861376343+11370937*223092870*17=79754773350002573
36629598861376343+11370937*223092870*18=82291548319921763
36629598861376343+11370937*223092870*19=84828323289840953
36629598861376343+11370937*223092870*20=87365098259760143
36629598861376343+11370937*223092870*21=89901873229679333
36629598861376343+11370937*223092870*22=92438648199598523
36629598861376343+11370937*223092870*23=94975423169517713
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Edward Gordon (Mr. Hankey) of the United States. He is a member of the SETI.USA team.

The AP24 was returned on 11 Jan 2010 5:33:58 UTC. It was found by an Intel Xeon CPU E5440 @ 2.83GHz running Linux. It took about 25 minutes and 52 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 22894182607279507+19352116*23#*n for n=0..23. Credits are as follows:

Finder: Edward Gordon
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
22894182607279507+19352116*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

22894182607279507+19352116*223092870*0=22894182607279507
22894182607279507+19352116*223092870*1=27211501706292427
22894182607279507+19352116*223092870*2=31528820805305347
22894182607279507+19352116*223092870*3=35846139904318267
22894182607279507+19352116*223092870*4=40163459003331187
22894182607279507+19352116*223092870*5=44480778102344107
22894182607279507+19352116*223092870*6=48798097201357027
22894182607279507+19352116*223092870*7=53115416300369947
22894182607279507+19352116*223092870*8=57432735399382867
22894182607279507+19352116*223092870*9=61750054498395787
22894182607279507+19352116*223092870*10=66067373597408707
22894182607279507+19352116*223092870*11=70384692696421627
22894182607279507+19352116*223092870*12=74702011795434547
22894182607279507+19352116*223092870*13=79019330894447467
22894182607279507+19352116*223092870*14=83336649993460387
22894182607279507+19352116*223092870*15=87653969092473307
22894182607279507+19352116*223092870*16=91971288191486227
22894182607279507+19352116*223092870*17=96288607290499147
22894182607279507+19352116*223092870*18=100605926389512067
22894182607279507+19352116*223092870*19=104923245488524987
22894182607279507+19352116*223092870*20=109240564587537907
22894182607279507+19352116*223092870*21=113557883686550827
22894182607279507+19352116*223092870*22=117875202785563747
22894182607279507+19352116*223092870*23=122192521884576667
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Donald Hatland (Don Hatland) of the United States. He is a member of team USA.

The AP24 was returned on 15 Jan 2010 8:30:37 UTC. It was found by an NVIDIA GeForce 8800 GT on an AMD Athlon 64 X2 4200+ running 64 bit Windows 7. It took about 22 minutes and 51 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 29578980078344351+23462565*23#*n for n=0..23. Credits are as follows:

Finder: Donald Hatland
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
29578980078344351+23462565*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

29578980078344351+23462565*223092870*0=29578980078344351
29578980078344351+23462565*223092870*1=34813311041755901
29578980078344351+23462565*223092870*2=40047642005167451
29578980078344351+23462565*223092870*3=45281972968579001
29578980078344351+23462565*223092870*4=50516303931990551
29578980078344351+23462565*223092870*5=55750634895402101
29578980078344351+23462565*223092870*6=60984965858813651
29578980078344351+23462565*223092870*7=66219296822225201
29578980078344351+23462565*223092870*8=71453627785636751
29578980078344351+23462565*223092870*9=76687958749048301
29578980078344351+23462565*223092870*10=81922289712459851
29578980078344351+23462565*223092870*11=87156620675871401
29578980078344351+23462565*223092870*12=92390951639282951
29578980078344351+23462565*223092870*13=97625282602694501
29578980078344351+23462565*223092870*14=102859613566106051
29578980078344351+23462565*223092870*15=108093944529517601
29578980078344351+23462565*223092870*16=113328275492929151
29578980078344351+23462565*223092870*17=118562606456340701
29578980078344351+23462565*223092870*18=123796937419752251
29578980078344351+23462565*223092870*19=129031268383163801
29578980078344351+23462565*223092870*20=134265599346575351
29578980078344351+23462565*223092870*21=139499930309986901
29578980078344351+23462565*223092870*22=144734261273398451
29578980078344351+23462565*223092870*23=149968592236810001
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Charlene Schaar (Fair Weather Cruncher). She is a member of the Ars Technica team.

The AP24 was returned on 20 Jan 2010 23:10:39 UTC. It was found by an AMD Phenom 9150e Quad-Core running 64 bit Windows 7. It took about 53 minutes and 3 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 52284918375969179+5444625*23#*n for n=0..23. Credits are as follows:

Finder: Charlene Schaar
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
52284918375969179+5444625*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

2284918375969179+5444625*223092870*0=52284918375969179
52284918375969179+5444625*223092870*1=53499575393292929
52284918375969179+5444625*223092870*2=54714232410616679
52284918375969179+5444625*223092870*3=55928889427940429
52284918375969179+5444625*223092870*4=57143546445264179
52284918375969179+5444625*223092870*5=58358203462587929
52284918375969179+5444625*223092870*6=59572860479911679
52284918375969179+5444625*223092870*7=60787517497235429
52284918375969179+5444625*223092870*8=62002174514559179
52284918375969179+5444625*223092870*9=63216831531882929
52284918375969179+5444625*223092870*10=64431488549206679
52284918375969179+5444625*223092870*11=65646145566530429
52284918375969179+5444625*223092870*12=66860802583854179
52284918375969179+5444625*223092870*13=68075459601177929
52284918375969179+5444625*223092870*14=69290116618501679
52284918375969179+5444625*223092870*15=70504773635825429
52284918375969179+5444625*223092870*16=71719430653149179
52284918375969179+5444625*223092870*17=72934087670472929
52284918375969179+5444625*223092870*18=74148744687796679
52284918375969179+5444625*223092870*19=75363401705120429
52284918375969179+5444625*223092870*20=76578058722444179
52284918375969179+5444625*223092870*21=77792715739767929
52284918375969179+5444625*223092870*22=79007372757091679
52284918375969179+5444625*223092870*23=80222029774415429
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Geoffrey Leist (Geoffrey Leist).

The AP24 was returned on 30 Jan 2010 3:15:29 UTC. It was found by an NVIDIA GeForce GTX 260 in an AMD Phenom(tm) 9850 Quad-Core running 32 bit Windows XP Professional. It took about 18 minutes and 8 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 69844511157803653+1408042*23#*n for n=0..23. Credits are as follows:

Finder: Geoffrey Leist
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
69844511157803653+1408042*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

69844511157803653+1408042*223092870*0=69844511157803653
69844511157803653+1408042*223092870*1=70158635288664193
69844511157803653+1408042*223092870*2=70472759419524733
69844511157803653+1408042*223092870*3=70786883550385273
69844511157803653+1408042*223092870*4=71101007681245813
69844511157803653+1408042*223092870*5=71415131812106353
69844511157803653+1408042*223092870*6=71729255942966893
69844511157803653+1408042*223092870*7=72043380073827433
69844511157803653+1408042*223092870*8=72357504204687973
69844511157803653+1408042*223092870*9=72671628335548513
69844511157803653+1408042*223092870*10=72985752466409053
69844511157803653+1408042*223092870*11=73299876597269593
69844511157803653+1408042*223092870*12=73614000728130133
69844511157803653+1408042*223092870*13=73928124858990673
69844511157803653+1408042*223092870*14=74242248989851213
69844511157803653+1408042*223092870*15=74556373120711753
69844511157803653+1408042*223092870*16=74870497251572293
69844511157803653+1408042*223092870*17=75184621382432833
69844511157803653+1408042*223092870*18=75498745513293373
69844511157803653+1408042*223092870*19=75812869644153913
69844511157803653+1408042*223092870*20=76126993775014453
69844511157803653+1408042*223092870*21=76441117905874993
69844511157803653+1408042*223092870*22=76755242036735533
69844511157803653+1408042*223092870*23=77069366167596073
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Jon Sonntag (Slicker @ SETI.USA) of the United States. He is a member of the SETI.USA team.

The AP24 was returned on 2 Feb 2010 23:48:04 UTC. It was found by an Intel Core2 Quad @ 2.40GHz running 64 bit Windows Vista. It took about 33 minutes and 20 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 36216875966560057+24123429*23#*n for n=0..23. Credits are as follows:

Finder: Jon Sonntag
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
36216875966560057+24123429*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

36216875966560057+24123429*223092870*0=36216875966560057
36216875966560057+24123429*223092870*1=41598640976411287
36216875966560057+24123429*223092870*2=46980405986262517
36216875966560057+24123429*223092870*3=52362170996113747
36216875966560057+24123429*223092870*4=57743936005964977
36216875966560057+24123429*223092870*5=63125701015816207
36216875966560057+24123429*223092870*6=68507466025667437
36216875966560057+24123429*223092870*7=73889231035518667
36216875966560057+24123429*223092870*8=79270996045369897
36216875966560057+24123429*223092870*9=84652761055221127
36216875966560057+24123429*223092870*10=90034526065072357
36216875966560057+24123429*223092870*11=95416291074923587
36216875966560057+24123429*223092870*12=100798056084774817
36216875966560057+24123429*223092870*13=106179821094626047
36216875966560057+24123429*223092870*14=111561586104477277
36216875966560057+24123429*223092870*15=116943351114328507
36216875966560057+24123429*223092870*16=122325116124179737
36216875966560057+24123429*223092870*17=127706881134030967
36216875966560057+24123429*223092870*18=133088646143882197
36216875966560057+24123429*223092870*19=138470411153733427
36216875966560057+24123429*223092870*20=143852176163584657
36216875966560057+24123429*223092870*21=149233941173435887
36216875966560057+24123429*223092870*22=154615706183287117
36216875966560057+24123429*223092870*23=159997471193138347
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Mathias Striecks (MathiasS) of Germany. He is a member of the SETI.Germany team.

The AP24 was returned on 6 Feb 2010 12:47:37 UTC. It was found by an Intel Xeon E5440 @ 2.83GHz running 64 bit Windows 7. It took about 24 minutes and 49 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 22972217245866943+23923567*23#*n for n=0..23. Credits are as follows:

Finder: Mathias Striecks
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
22972217245866943+23923567*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

22972217245866943+23923567*223092870*0=22972217245866943
22972217245866943+23923567*223092870*1=28309394468534233
22972217245866943+23923567*223092870*2=33646571691201523
22972217245866943+23923567*223092870*3=38983748913868813
22972217245866943+23923567*223092870*4=44320926136536103
22972217245866943+23923567*223092870*5=49658103359203393
22972217245866943+23923567*223092870*6=54995280581870683
22972217245866943+23923567*223092870*7=60332457804537973
22972217245866943+23923567*223092870*8=65669635027205263
22972217245866943+23923567*223092870*9=71006812249872553
22972217245866943+23923567*223092870*10=76343989472539843
22972217245866943+23923567*223092870*11=81681166695207133
22972217245866943+23923567*223092870*12=87018343917874423
22972217245866943+23923567*223092870*13=92355521140541713
22972217245866943+23923567*223092870*14=97692698363209003
22972217245866943+23923567*223092870*15=103029875585876293
22972217245866943+23923567*223092870*16=108367052808543583
22972217245866943+23923567*223092870*17=113704230031210873
22972217245866943+23923567*223092870*18=119041407253878163
22972217245866943+23923567*223092870*19=124378584476545453
22972217245866943+23923567*223092870*20=129715761699212743
22972217245866943+23923567*223092870*21=135052938921880033
22972217245866943+23923567*223092870*22=140390116144547323
22972217245866943+23923567*223092870*23=145727293367214613
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Jack England (Jack) of the United States.

The AP24 was returned on 13 Feb 2010 0:19:22 UTC. It was found by an AMD Athlon64 X2 Dual Core 3800+ running 32 bit Windows XP. It took about 1 hour 14 minutes and 56 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 24217435709571029+24938944*23#*n for n=0..23. Credits are as follows:

Finder: Jack England
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
24217435709571029+24938944*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

24217435709571029+24938944*223092870*0=24217435709571029
24217435709571029+24938944*223092870*1=29781136301300309
24217435709571029+24938944*223092870*2=35344836893029589
24217435709571029+24938944*223092870*3=40908537484758869
24217435709571029+24938944*223092870*4=46472238076488149
24217435709571029+24938944*223092870*5=52035938668217429
24217435709571029+24938944*223092870*6=57599639259946709
24217435709571029+24938944*223092870*7=63163339851675989
24217435709571029+24938944*223092870*8=68727040443405269
24217435709571029+24938944*223092870*9=74290741035134549
24217435709571029+24938944*223092870*10=79854441626863829
24217435709571029+24938944*223092870*11=85418142218593109
24217435709571029+24938944*223092870*12=90981842810322389
24217435709571029+24938944*223092870*13=96545543402051669
24217435709571029+24938944*223092870*14=102109243993780949
24217435709571029+24938944*223092870*15=107672944585510229
24217435709571029+24938944*223092870*16=113236645177239509
24217435709571029+24938944*223092870*17=118800345768968789
24217435709571029+24938944*223092870*18=124364046360698069
24217435709571029+24938944*223092870*19=129927746952427349
24217435709571029+24938944*223092870*20=135491447544156629
24217435709571029+24938944*223092870*21=141055148135885909
24217435709571029+24938944*223092870*22=146618848727615189
24217435709571029+24938944*223092870*23=152182549319344469
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Paweł Kaczmarczyk ([B@P]filavandrel) of Poland. He is a member of the BOINC@Poland team.

The AP24 was returned on 23 Feb 2010 8:31:09 UTC. It was found by an Intel Core i7 920 @ 2.67GHz running 64 bit Windows 7. It took about 43 minutes and 54 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 28177336417360261+25675304*23#*n for n=0..23. Credits are as follows:

Finder: Paweł Kaczmarczyk
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
28177336417360261+25675304*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

28177336417360261+25675304*223092870*0=28177336417360261
28177336417360261+25675304*223092870*1=33905313674842741
28177336417360261+25675304*223092870*2=39633290932325221
28177336417360261+25675304*223092870*3=45361268189807701
28177336417360261+25675304*223092870*4=51089245447290181
28177336417360261+25675304*223092870*5=56817222704772661
28177336417360261+25675304*223092870*6=62545199962255141
28177336417360261+25675304*223092870*7=68273177219737621
28177336417360261+25675304*223092870*8=74001154477220101
28177336417360261+25675304*223092870*9=79729131734702581
28177336417360261+25675304*223092870*10=85457108992185061
28177336417360261+25675304*223092870*11=91185086249667541
28177336417360261+25675304*223092870*12=96913063507150021
28177336417360261+25675304*223092870*13=102641040764632501
28177336417360261+25675304*223092870*14=108369018022114981
28177336417360261+25675304*223092870*15=114096995279597461
28177336417360261+25675304*223092870*16=119824972537079941
28177336417360261+25675304*223092870*17=125552949794562421
28177336417360261+25675304*223092870*18=131280927052044901
28177336417360261+25675304*223092870*19=137008904309527381
28177336417360261+25675304*223092870*20=142736881567009861
28177336417360261+25675304*223092870*21=148464858824492341
28177336417360261+25675304*223092870*22=154192836081974821
28177336417360261+25675304*223092870*23=159920813339457301
____________

New AP24

A new record AP24 (Arithmetic Progression of 24 primes) has been found. It is the largest known AP24. It has an ending term of 213674214400310561 surpassing the previous record of 187666773143513269 (2010, Gordon, PrimeGrid, AP26). The finder is John Petterson (JohnPetterson).

The AP24 was returned on 24 Feb 2010 3:48:35 UTC. It was found by an Intel x86 Family @ 848MHz running 32 bit Windows XP Professional. It took 3 hours 45 minutes and 37 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 28806475189976381+36028618*23#*n for n=0..23. Credits are as follows:

Finder: John Petterson
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
28806475189976381+36028618*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

28806475189976381+36028618*223092870*0=28806475189976381
28806475189976381+36028618*223092870*1=36844202981730041
28806475189976381+36028618*223092870*2=44881930773483701
28806475189976381+36028618*223092870*3=52919658565237361
28806475189976381+36028618*223092870*4=60957386356991021
28806475189976381+36028618*223092870*5=68995114148744681
28806475189976381+36028618*223092870*6=77032841940498341
28806475189976381+36028618*223092870*7=85070569732252001
28806475189976381+36028618*223092870*8=93108297524005661
28806475189976381+36028618*223092870*9=101146025315759321
28806475189976381+36028618*223092870*10=109183753107512981
28806475189976381+36028618*223092870*11=117221480899266641
28806475189976381+36028618*223092870*12=125259208691020301
28806475189976381+36028618*223092870*13=133296936482773961
28806475189976381+36028618*223092870*14=141334664274527621
28806475189976381+36028618*223092870*15=149372392066281281
28806475189976381+36028618*223092870*16=157410119858034941
28806475189976381+36028618*223092870*17=165447847649788601
28806475189976381+36028618*223092870*18=173485575441542261
28806475189976381+36028618*223092870*19=181523303233295921
28806475189976381+36028618*223092870*20=189561031025049581
28806475189976381+36028618*223092870*21=197598758816803241
28806475189976381+36028618*223092870*22=205636486608556901
28806475189976381+36028618*223092870*23=213674214400310561
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finders are Dave and Antonia Domm (daveandton) of Australia. They are members of the BOINC@AUSTRALIA team.

The AP24 was returned on 25 Feb 2010 13:29:09 UTC. It was found by an Intel Core2 Quad Q8200 @ 2.33GHz running Linux. It took about 31 minutes and 49 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 68534294086445963+11549562*23#*n for n=0..23. Credits are as follows:

Finder: Dave and Antonia Domm
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
68534294086445963+11549562*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

68534294086445963+11549562*223092870*0=68534294086445963
68534294086445963+11549562*223092870*1=71110919020268903
68534294086445963+11549562*223092870*2=73687543954091843
68534294086445963+11549562*223092870*3=76264168887914783
68534294086445963+11549562*223092870*4=78840793821737723
68534294086445963+11549562*223092870*5=81417418755560663
68534294086445963+11549562*223092870*6=83994043689383603
68534294086445963+11549562*223092870*7=86570668623206543
68534294086445963+11549562*223092870*8=89147293557029483
68534294086445963+11549562*223092870*9=91723918490852423
68534294086445963+11549562*223092870*10=94300543424675363
68534294086445963+11549562*223092870*11=96877168358498303
68534294086445963+11549562*223092870*12=99453793292321243
68534294086445963+11549562*223092870*13=102030418226144183
68534294086445963+11549562*223092870*14=104607043159967123
68534294086445963+11549562*223092870*15=107183668093790063
68534294086445963+11549562*223092870*16=109760293027613003
68534294086445963+11549562*223092870*17=112336917961435943
68534294086445963+11549562*223092870*18=114913542895258883
68534294086445963+11549562*223092870*19=117490167829081823
68534294086445963+11549562*223092870*20=120066792762904763
68534294086445963+11549562*223092870*21=122643417696727703
68534294086445963+11549562*223092870*22=125220042630550643
68534294086445963+11549562*223092870*23=127796667564373583
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Ulrich Hartel ([EL]Uli) of Germany. He is a member of the Sicituradastra. team.

The AP24 was returned on 1 Mar 2010 14:54:42 UTC. It was found by an Intel Core2 Quad Q6600 @ 2.40GHz running 64 bit Microsoft Windows Vista Home Premium. It took about 34 minutes and 39 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 73423142215059841+4720552*23#*n for n=0..23. Credits are as follows:

Finder: Ulrich Hartel
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
73423142215059841+4720552*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

73423142215059841+4720552*223092870*0=73423142215059841
73423142215059841+4720552*223092870*1=74476263708724081
73423142215059841+4720552*223092870*2=75529385202388321
73423142215059841+4720552*223092870*3=76582506696052561
73423142215059841+4720552*223092870*4=77635628189716801
73423142215059841+4720552*223092870*5=78688749683381041
73423142215059841+4720552*223092870*6=79741871177045281
73423142215059841+4720552*223092870*7=80794992670709521
73423142215059841+4720552*223092870*8=81848114164373761
73423142215059841+4720552*223092870*9=82901235658038001
73423142215059841+4720552*223092870*10=83954357151702241
73423142215059841+4720552*223092870*11=85007478645366481
73423142215059841+4720552*223092870*12=86060600139030721
73423142215059841+4720552*223092870*13=87113721632694961
73423142215059841+4720552*223092870*14=88166843126359201
73423142215059841+4720552*223092870*15=89219964620023441
73423142215059841+4720552*223092870*16=90273086113687681
73423142215059841+4720552*223092870*17=91326207607351921
73423142215059841+4720552*223092870*18=92379329101016161
73423142215059841+4720552*223092870*19=93432450594680401
73423142215059841+4720552*223092870*20=94485572088344641
73423142215059841+4720552*223092870*21=95538693582008881
73423142215059841+4720552*223092870*22=96591815075673121
73423142215059841+4720552*223092870*23=97644936569337361
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is ([XTBA>TSA] IvanleFou) of France. He is a member of the Xtrem Team Boinc team.

The AP24 was returned on 1 Mar 2010 22:17:05 UTC. It was found by an Intel Xeon X5460 @ 3.16GHz running 64 bit Microsoft Windows 7. It took about 21 minutes and 31 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 1580853039814361+36803506*23#*n for n=0..23. Credits are as follows:

Finder: Anonymous
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
1580853039814361+36803506*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

1580853039814361+36803506*223092870*0=1580853039814361
1580853039814361+36803506*223092870*1=9791452819416581
1580853039814361+36803506*223092870*2=18002052599018801
1580853039814361+36803506*223092870*3=26212652378621021
1580853039814361+36803506*223092870*4=34423252158223241
1580853039814361+36803506*223092870*5=42633851937825461
1580853039814361+36803506*223092870*6=50844451717427681
1580853039814361+36803506*223092870*7=59055051497029901
1580853039814361+36803506*223092870*8=67265651276632121
1580853039814361+36803506*223092870*9=75476251056234341
1580853039814361+36803506*223092870*10=83686850835836561
1580853039814361+36803506*223092870*11=91897450615438781
1580853039814361+36803506*223092870*12=100108050395041001
1580853039814361+36803506*223092870*13=108318650174643221
1580853039814361+36803506*223092870*14=116529249954245441
1580853039814361+36803506*223092870*15=124739849733847661
1580853039814361+36803506*223092870*16=132950449513449881
1580853039814361+36803506*223092870*17=141161049293052101
1580853039814361+36803506*223092870*18=149371649072654321
1580853039814361+36803506*223092870*19=157582248852256541
1580853039814361+36803506*223092870*20=165792848631858761
1580853039814361+36803506*223092870*21=174003448411460981
1580853039814361+36803506*223092870*22=182214048191063201
1580853039814361+36803506*223092870*23=190424647970665421
____________

New AP25

A new record AP25 (Arithmetic Progression of 25 primes) has been found. It is the 14th known AP25. It has an ending term of 178450656331295477 surpassing the previous record of 144822829106549969 (2010, Pattenden, PrimeGrid, AP26). The finder is Dave Sunderland (DaveSun) of the United States.

The AP25 was returned on 13 Mar 2010 9:38:26 UTC. It was found by an Intel Pentium 4 3.20GHz running 32 bit Windows XP Professional. It took 2 hours 5 minutes and 18 seconds to process the WU (each WU tests 9 progression differences).

The AP25 progression is written as 25300381597038677+28603610*23#*n for n=0..24. Credits are as follows:

Finder: Dave Sunderland
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP25 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

The largest known AP-k
Record history for the largest known AP-k
All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 25 terms of the AP25
25300381597038677+28603610*23#*n for n=0..24

23#=2*3*5*7*11*13*17*19*23=223092870

25300381597038677+28603610*223092870*0=25300381597038677
25300381597038677+28603610*223092870*1=31681643044299377
25300381597038677+28603610*223092870*2=38062904491560077
25300381597038677+28603610*223092870*3=44444165938820777
25300381597038677+28603610*223092870*4=50825427386081477
25300381597038677+28603610*223092870*5=57206688833342177
25300381597038677+28603610*223092870*6=63587950280602877
25300381597038677+28603610*223092870*7=69969211727863577
25300381597038677+28603610*223092870*8=76350473175124277
25300381597038677+28603610*223092870*9=82731734622384977
25300381597038677+28603610*223092870*10=89112996069645677
25300381597038677+28603610*223092870*11=95494257516906377
25300381597038677+28603610*223092870*12=101875518964167077
25300381597038677+28603610*223092870*13=108256780411427777
25300381597038677+28603610*223092870*14=114638041858688477
25300381597038677+28603610*223092870*15=121019303305949177
25300381597038677+28603610*223092870*16=127400564753209877
25300381597038677+28603610*223092870*17=133781826200470577
25300381597038677+28603610*223092870*18=140163087647731277
25300381597038677+28603610*223092870*19=146544349094991977
25300381597038677+28603610*223092870*20=152925610542252677
25300381597038677+28603610*223092870*21=159306871989513377
25300381597038677+28603610*223092870*22=165688133436774077
25300381597038677+28603610*223092870*23=172069394884034777
25300381597038677+28603610*223092870*24=178450656331295477
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Ronald J. Littlefield (Ronald Littlefield) of the United States. He is a member of team USA.

The AP24 was returned on 25 Feb 2010. It was found by a Intel Core2 Duo E8335 @ 2.93GHz running Darwin 10.2.0. It took about 28 minutes and 55 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 35866756599356303+19359923*23#*n for n=0..23. Credits are as follows:

Finder: Ronald J. Littlefield
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
35866756599356303+19359923*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

35866756599356303+19359923*223092870*0=35866756599356303
35866756599356303+19359923*223092870*1=40185817384405313
35866756599356303+19359923*223092870*2=44504878169454323
35866756599356303+19359923*223092870*3=48823938954503333
35866756599356303+19359923*223092870*4=53142999739552343
35866756599356303+19359923*223092870*5=57462060524601353
35866756599356303+19359923*223092870*6=61781121309650363
35866756599356303+19359923*223092870*7=66100182094699373
35866756599356303+19359923*223092870*8=70419242879748383
35866756599356303+19359923*223092870*9=74738303664797393
35866756599356303+19359923*223092870*10=79057364449846403
35866756599356303+19359923*223092870*11=83376425234895413
35866756599356303+19359923*223092870*12=87695486019944423
35866756599356303+19359923*223092870*13=92014546804993433
35866756599356303+19359923*223092870*14=96333607590042443
35866756599356303+19359923*223092870*15=100652668375091453
35866756599356303+19359923*223092870*16=104971729160140463
35866756599356303+19359923*223092870*17=109290789945189473
35866756599356303+19359923*223092870*18=113609850730238483
35866756599356303+19359923*223092870*19=117928911515287493
35866756599356303+19359923*223092870*20=122247972300336503
35866756599356303+19359923*223092870*21=126567033085385513
35866756599356303+19359923*223092870*22=130886093870434523
35866756599356303+19359923*223092870*23=135205154655483533
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Richard J. Konish (Pwrguru) of the United States. He is a member of team SeriousCrunchers.

The AP24 was returned on 21 Mar 2010 16:03:51 UTC. It was found by a AMD Athlon64 X2 Dual Core Processor 5200+ running 32 bit Windows XP
Professional. It took about 1 hour 4 minutes and 58 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 2687263842007609+38710532*23#*n for n=0..23. Credits are as follows:

Finder: Richard J. Konish
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
2687263842007609+38710532*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

2687263842007609+38710532*223092870*0=2687263842007609
2687263842007609+38710532*223092870*1=11323307525114449
2687263842007609+38710532*223092870*2=19959351208221289
2687263842007609+38710532*223092870*3=28595394891328129
2687263842007609+38710532*223092870*4=37231438574434969
2687263842007609+38710532*223092870*5=45867482257541809
2687263842007609+38710532*223092870*6=54503525940648649
2687263842007609+38710532*223092870*7=63139569623755489
2687263842007609+38710532*223092870*8=71775613306862329
2687263842007609+38710532*223092870*9=80411656989969169
2687263842007609+38710532*223092870*10=89047700673076009
2687263842007609+38710532*223092870*11=97683744356182849
2687263842007609+38710532*223092870*12=106319788039289689
2687263842007609+38710532*223092870*13=114955831722396529
2687263842007609+38710532*223092870*14=123591875405503369
2687263842007609+38710532*223092870*15=132227919088610209
2687263842007609+38710532*223092870*16=140863962771717049
2687263842007609+38710532*223092870*17=149500006454823889
2687263842007609+38710532*223092870*18=158136050137930729
2687263842007609+38710532*223092870*19=166772093821037569
2687263842007609+38710532*223092870*20=175408137504144409
2687263842007609+38710532*223092870*21=184044181187251249
2687263842007609+38710532*223092870*22=192680224870358089
2687263842007609+38710532*223092870*23=201316268553464929
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is John R. Bailey (John R. @ SETI.USA) of the United States. He is a member of the SETI.USA team.

The AP24 was returned on 25 Mar 2010 17:30:00 UTC. It was found by an Intel Pentium 4 3.00GHz running 32 bit Windows XP Professional. It took 2 hours 30 minutes and 29 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 37706304556102387+21790711*23#*n for n=0..23. Credits are as follows:

Finder: John R. Bailey
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
37706304556102387+21790711*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

37706304556102387+21790711*223092870*0=37706304556102387
37706304556102387+21790711*223092870*1=42567656812432957
37706304556102387+21790711*223092870*2=47429009068763527
37706304556102387+21790711*223092870*3=52290361325094097
37706304556102387+21790711*223092870*4=57151713581424667
37706304556102387+21790711*223092870*5=62013065837755237
37706304556102387+21790711*223092870*6=66874418094085807
37706304556102387+21790711*223092870*7=71735770350416377
37706304556102387+21790711*223092870*8=76597122606746947
37706304556102387+21790711*223092870*9=81458474863077517
37706304556102387+21790711*223092870*10=86319827119408087
37706304556102387+21790711*223092870*11=91181179375738657
37706304556102387+21790711*223092870*12=96042531632069227
37706304556102387+21790711*223092870*13=100903883888399797
37706304556102387+21790711*223092870*14=105765236144730367
37706304556102387+21790711*223092870*15=110626588401060937
37706304556102387+21790711*223092870*16=115487940657391507
37706304556102387+21790711*223092870*17=120349292913722077
37706304556102387+21790711*223092870*18=125210645170052647
37706304556102387+21790711*223092870*19=130071997426383217
37706304556102387+21790711*223092870*20=134933349682713787
37706304556102387+21790711*223092870*21=139794701939044357
37706304556102387+21790711*223092870*22=144656054195374927
37706304556102387+21790711*223092870*23=149517406451705497
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Gerrit Slomma (roadrunner_gs) of Germany. He is a member of the Special: Off-Topic team.

The AP24 was returned on 7 Apr 2010 16:04:57 UTC. It was found by an Intel Core2 Quad Q9550 @ 2.83GHz running 64 bit Linux. It took about 23 minutes and 31 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 78604090316508061+8498518*23#*n for n=0..23. Credits are as follows:

Finder: Gerrit Slomma
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
78604090316508061+8498518*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

78604090316508061+8498518*223092870*0=78604090316508061
78604090316508061+8498518*223092870*1=80500049087874721
78604090316508061+8498518*223092870*2=82396007859241381
78604090316508061+8498518*223092870*3=84291966630608041
78604090316508061+8498518*223092870*4=86187925401974701
78604090316508061+8498518*223092870*5=88083884173341361
78604090316508061+8498518*223092870*6=89979842944708021
78604090316508061+8498518*223092870*7=91875801716074681
78604090316508061+8498518*223092870*8=93771760487441341
78604090316508061+8498518*223092870*9=95667719258808001
78604090316508061+8498518*223092870*10=97563678030174661
78604090316508061+8498518*223092870*11=99459636801541321
78604090316508061+8498518*223092870*12=101355595572907981
78604090316508061+8498518*223092870*13=103251554344274641
78604090316508061+8498518*223092870*14=105147513115641301
78604090316508061+8498518*223092870*15=107043471887007961
78604090316508061+8498518*223092870*16=108939430658374621
78604090316508061+8498518*223092870*17=110835389429741281
78604090316508061+8498518*223092870*18=112731348201107941
78604090316508061+8498518*223092870*19=114627306972474601
78604090316508061+8498518*223092870*20=116523265743841261
78604090316508061+8498518*223092870*21=118419224515207921
78604090316508061+8498518*223092870*22=120315183286574581
78604090316508061+8498518*223092870*23=122211142057941241
____________

AP26 Found!!!

The first ever AP26 (Arithmetic Progression of 26 primes) has been found. The finder is Benoãt Perichon ([AF>HFR>RR] Jim PROFIT) of France. He is a member of the L'Alliance Francophone team.

The AP26 was returned on 12 Apr 2010 20:03:44 UTC. It was found by a PS3 running Linux. For Cell/BE processing, it takes 1 SPE about 81 minutes to process a WU (each WU tests 9 progression differences). The PS3 can do 6 WU's in parallel.

The AP26 progression is written as 43142746595714191+23681770*23#*n for n=0..25. Credits are as follows:

Finder: Benoãt Perichon
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP26 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

The largest known AP-k
Smallest AP-k with minimal difference
Smallest AP-k with minimal start
AP-k with minimal end
All known AP24 and AP25 and now AP26 :)

It has been a most challenging and rewarding project. It was also PrimeGrid's most versatile project when it came to offering applications to the most platforms. Congratulations to everyone who has participated in this search.

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 26 terms of the AP26
43142746595714191+23681770*23#*n for n=0..25

23#=2*3*5*7*11*13*17*19*23=223092870

43142746595714191+23681770*223092870*0=43142746595714191
43142746595714191+23681770*223092870*1=48425980631694091
43142746595714191+23681770*223092870*2=53709214667673991
43142746595714191+23681770*223092870*3=58992448703653891
43142746595714191+23681770*223092870*4=64275682739633791
43142746595714191+23681770*223092870*5=69558916775613691
43142746595714191+23681770*223092870*6=74842150811593591
43142746595714191+23681770*223092870*7=80125384847573491
43142746595714191+23681770*223092870*8=85408618883553391
43142746595714191+23681770*223092870*9=90691852919533291
43142746595714191+23681770*223092870*10=95975086955513191
43142746595714191+23681770*223092870*11=101258320991493091
43142746595714191+23681770*223092870*12=106541555027472991
43142746595714191+23681770*223092870*13=111824789063452891
43142746595714191+23681770*223092870*14=117108023099432791
43142746595714191+23681770*223092870*15=122391257135412691
43142746595714191+23681770*223092870*16=127674491171392591
43142746595714191+23681770*223092870*17=132957725207372491
43142746595714191+23681770*223092870*18=138240959243352391
43142746595714191+23681770*223092870*19=143524193279332291
43142746595714191+23681770*223092870*20=148807427315312191
43142746595714191+23681770*223092870*21=154090661351292091
43142746595714191+23681770*223092870*22=159373895387271991
43142746595714191+23681770*223092870*23=164657129423251891
43142746595714191+23681770*223092870*24=169940363459231791
43142746595714191+23681770*223092870*25=175223597495211691
____________

New AP24

A new AP24 (Arithmetic Progression of 24 primes) has been found. The finder is Ossi Mauno (Ossi Mauno) of Finland. He is a member of the Vihdin lukio team.

The AP24 was returned on 18 Apr 2010 15:04:24 UTC. It was found by an AMD Athlon 64 X2 3800+ running 32 bit Windows XP. It took about 1 hour 18 minutes and 20 seconds to process the WU (each WU tests 9 progression differences).

The progression is written as 35930857390358597+24335672*23#*n for n=0..23. Credits are as follows:

Finder: Ossi Mauno
Project: PrimeGrid
Program: AP26

AP26 was written by Jaroslaw Wroblewski and adapted to BOINC by Geoff Reynolds.

Bryan Little: PS3/Cell Blade App: "AP26 port to Cell/B.E. Linux platform"
Bryan Little: Linux,Windows Apps: "Vectorized cpu-intensive scalar code and built applications with Intel(R) optimizing compiler"
Gerrit Slomma: Solaris build
Gerrit Slomma & Bryan Little: CUDA23 App
Iain Bethune & Bryan Little: Mac CUDA23 App

The AP24 will be listed in Jens Kruse Andersen's Primes in Arithmetic Progression Records page under the section(s):

All known AP24 and AP25

Congratulations! Best of Luck on the continued search for the AP26. :)

Additional AP Information
How to search for 26 primes in arithmetic progression? by Jaroslaw Wroblewski
Primes in arithmetic progression - Wikipedia
Prime Arithmetic Progression - Wolfram MathWorld
arithmetic sequence - The Prime Glossary at the Prime Pages

The 24 terms of the AP24
35930857390358597+24335672*23#*n for n=0..23

23#=2*3*5*7*11*13*17*19*23=223092870

35930857390358597+24335672*223092870*0=35930857390358597
35930857390358597+24335672*223092870*1=41359972300217237
35930857390358597+24335672*223092870*2=46789087210075877
35930857390358597+24335672*223092870*3=52218202119934517
35930857390358597+24335672*223092870*4=57647317029793157
35930857390358597+24335672*223092870*5=63076431939651797
35930857390358597+24335672*223092870*6=68505546849510437
35930857390358597+24335672*223092870*7=73934661759369077
35930857390358597+24335672*223092870*8=79363776669227717
35930857390358597+24335672*223092870*9=84792891579086357
35930857390358597+24335672*223092870*10=90222006488944997
35930857390358597+24335672*223092870*11=95651121398803637
35930857390358597+24335672*223092870*12=101080236308662277
35930857390358597+24335672*223092870*13=106509351218520917
35930857390358597+24335672*223092870*14=111938466128379557
35930857390358597+24335672*223092870*15=117367581038238197
35930857390358597+24335672*223092870*16=122796695948096837
35930857390358597+24335672*223092870*17=128225810857955477
35930857390358597+24335672*223092870*18=133654925767814117
35930857390358597+24335672*223092870*19=139084040677672757
35930857390358597+24335672*223092870*20=144513155587531397
35930857390358597+24335672*223092870*21=149942270497390037
35930857390358597+24335672*223092870*22=155371385407248677
35930857390358597+24335672*223092870*23=160800500317107317
____________

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