AP

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

Toggle Menu

Join PrimeGrid

Read our rules and policies.
Download, install and run the BOINC software used by PrimeGrid.
When prompted, enter the URL:
http://www.primegrid.com/
Select which subprojects to run via the PrimeGrid Preferences.

If you are not using graphics enabled BOINC client, you may use manual registration form.

Returning Participants

Community

Leader Boards

Results

Other

List of arithmetic progressions

Found by T Bokkers:

Search	Length	AP Sequence	Date	Links
AP27 (2016)	20	402379829210566567+22378123023#n for n=0..19	2023-03-24 16:33:17 UTC
AP26 (2009)	19	72855093686457083+769608323#n for n=0..18

Double checked by T Bokkers:

Search	Length	AP Sequence	Date	Links
AP27 (2016)	22	209099020602965417+16742449123#n for n=0..21	2021-08-13 01:45:33 UTC
AP27 (2016)	21	201589602293804869+23229011223#n for n=0..20	2021-07-11 21:18:05 UTC
AP27 (2016)	20	294760436029481351+22384429123#n for n=0..19	2023-03-25 00:13:46 UTC
AP27 (2016)	20	653597852384047469+1644983923#n for n=0..19	2021-06-20 01:54:31 UTC

[Return to PrimeGrid main page]
DNS Powered by DNSEXIT.COM
Copyright © 2005 - 2023 Rytis Slatkevičius (contact) and PrimeGrid community. Server load 1.02, 1.07, 1.13
Generated 10 Jun 2023 | 10:24:59 UTC