PrimeGrid
Please visit donation page to help the project cover running costs for this month

Sponsored by:

Hosted at and sponsored by Rackspace.

Join PrimeGrid

Returning Participants

Community

Leader Boards

Results

Other

drummers-lowrise

Advanced search

Message boards : Cullen/Woodall prime search : Memorandum Cullen/Woodall Prime Search project

Author Message
Profile ThomasProject donor
Send message
Joined: 5 Jan 14
Posts: 284
ID: 291161
Credit: 5,391,192
RAC: 0
Cullen LLR Bronze: Earned 10,000 credits (14,602)ESP LLR Bronze: Earned 10,000 credits (10,158)PPS LLR Bronze: Earned 10,000 credits (18,124)PSP LLR Bronze: Earned 10,000 credits (21,049)SoB LLR Bronze: Earned 10,000 credits (98,339)SR5 LLR Bronze: Earned 10,000 credits (12,188)SGS LLR Bronze: Earned 10,000 credits (62,305)TRP LLR Bronze: Earned 10,000 credits (17,022)PPS Sieve Turquoise: Earned 5,000,000 credits (5,137,404)
Message 73533 - Posted: 16 Feb 2014 | 9:59:39 UTC

Hi everyone,
I'm looking for a memorandum explaining the Cullen/Woodall Prime Search project
I have not found a post as for Sophie Germain or The Riesel Problem... ect...
Thanks
____________

Profile Michael GoetzProject donor
Volunteer moderator
Project administrator
Project scientist
Avatar
Send message
Joined: 21 Jan 10
Posts: 11374
ID: 53948
Credit: 149,967,089
RAC: 128,623
The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,504,899)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,516,335)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Amethyst: Earned 1,000,000 credits (1,938,719)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (2,819,113)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (6,499,818)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 73538 - Posted: 16 Feb 2014 | 14:19:41 UTC - in response to Message 73533.

Hi everyone,
I'm looking for a memorandum explaining the Cullen/Woodall Prime Search project
I have not found a post as for Sophie Germain or The Riesel Problem... ect...
Thanks


There's a few projects for which a good description was never written.
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

Profile ThomasProject donor
Send message
Joined: 5 Jan 14
Posts: 284
ID: 291161
Credit: 5,391,192
RAC: 0
Cullen LLR Bronze: Earned 10,000 credits (14,602)ESP LLR Bronze: Earned 10,000 credits (10,158)PPS LLR Bronze: Earned 10,000 credits (18,124)PSP LLR Bronze: Earned 10,000 credits (21,049)SoB LLR Bronze: Earned 10,000 credits (98,339)SR5 LLR Bronze: Earned 10,000 credits (12,188)SGS LLR Bronze: Earned 10,000 credits (62,305)TRP LLR Bronze: Earned 10,000 credits (17,022)PPS Sieve Turquoise: Earned 5,000,000 credits (5,137,404)
Message 73542 - Posted: 16 Feb 2014 | 16:14:36 UTC - in response to Message 73538.

Hi everyone,
I'm looking for a memorandum explaining the Cullen/Woodall Prime Search project
I have not found a post as for Sophie Germain or The Riesel Problem... ect...
Thanks


There's a few projects for which a good description was never written.

OK Michael.
Thanks for the confirmation.
____________

Carlos Pinho
Send message
Joined: 11 Aug 05
Posts: 87
ID: 208
Credit: 105,796
RAC: 0
PSA Silver: Earned 100,000 credits (101,642)
Message 73550 - Posted: 16 Feb 2014 | 20:41:35 UTC

http://www.prothsearch.com/woodall.html
http://primes.utm.edu/top20/page.php?id=7

http://www.prothsearch.com/cullen.html
http://primes.utm.edu/top20/page.php?id=6
____________

Profile ThomasProject donor
Send message
Joined: 5 Jan 14
Posts: 284
ID: 291161
Credit: 5,391,192
RAC: 0
Cullen LLR Bronze: Earned 10,000 credits (14,602)ESP LLR Bronze: Earned 10,000 credits (10,158)PPS LLR Bronze: Earned 10,000 credits (18,124)PSP LLR Bronze: Earned 10,000 credits (21,049)SoB LLR Bronze: Earned 10,000 credits (98,339)SR5 LLR Bronze: Earned 10,000 credits (12,188)SGS LLR Bronze: Earned 10,000 credits (62,305)TRP LLR Bronze: Earned 10,000 credits (17,022)PPS Sieve Turquoise: Earned 5,000,000 credits (5,137,404)
Message 73559 - Posted: 17 Feb 2014 | 9:29:01 UTC - in response to Message 73550.

http://www.prothsearch.com/woodall.html
http://primes.utm.edu/top20/page.php?id=7

http://www.prothsearch.com/cullen.html
http://primes.utm.edu/top20/page.php?id=6

Thanks so much Carlos
Wikipedia also speaks
But what I wanted to know is if a presentation was made by the project scientists
Thanks again :)
____________

Carlos Pinho
Send message
Joined: 11 Aug 05
Posts: 87
ID: 208
Credit: 105,796
RAC: 0
PSA Silver: Earned 100,000 credits (101,642)
Message 73566 - Posted: 17 Feb 2014 | 12:55:42 UTC - in response to Message 73559.

Thomas,

Try here: http://www.mersenneforum.org/forumdisplay.php?f=79
____________

Profile ThomasProject donor
Send message
Joined: 5 Jan 14
Posts: 284
ID: 291161
Credit: 5,391,192
RAC: 0
Cullen LLR Bronze: Earned 10,000 credits (14,602)ESP LLR Bronze: Earned 10,000 credits (10,158)PPS LLR Bronze: Earned 10,000 credits (18,124)PSP LLR Bronze: Earned 10,000 credits (21,049)SoB LLR Bronze: Earned 10,000 credits (98,339)SR5 LLR Bronze: Earned 10,000 credits (12,188)SGS LLR Bronze: Earned 10,000 credits (62,305)TRP LLR Bronze: Earned 10,000 credits (17,022)PPS Sieve Turquoise: Earned 5,000,000 credits (5,137,404)
Message 73573 - Posted: 17 Feb 2014 | 14:57:51 UTC - in response to Message 73566.

Thomas,

Try here: http://www.mersenneforum.org/forumdisplay.php?f=79

Thanks for the link Carlos :)
____________

Post to thread

Message boards : Cullen/Woodall prime search : Memorandum Cullen/Woodall Prime Search project

[Return to PrimeGrid main page]
Copyright © 2005 - 2018 Rytis Slatkevičius (contact) and PrimeGrid community. Server load 1.12, 1.02, 1.17
Generated 13 Nov 2018 | 16:51:00 UTC