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Riesel primes of the form 17295•2n-1
Current data
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Notes
History
- 2021-07-20: Checked to n = 400000, Alexander Jones, released
- 2021-06-01: Checked to n = 375000, Alexander Jones
- 2021-01-13: Checked to n = 350000, Alexander Jones
- 2020-10-01: Checked to n = 325000, Alexander Jones
- 2020-06-17: Checked to n = 300000, Alexander Jones
- 2020-03-17: Reserved by Alexander Jones
- 2018-04-17: Found n = 676300, Alexander Jones, RPS Drive 9, missing prime found
- 2011-11-23: Checked to n = 1007, Gary Barnes
- 2011-10-03: Checked n = 600000 - 1000000, RPS Drive 9, released
- 2011-08-08: Found n = 998917, Peter Benson, RPS Drive 9
- 2011-06-01: Found n = 954465, Peter Benson, RPS Drive 9
- 2011-05-25: Found n = 951405, Peter Benson, RPS Drive 9
- 2010-08-30: Found n = 733481, Peter Benson, RPS Drive 9
- 2010-07-29: Found n = 687221, Michael Curtis, RPS Drive 9
- 2010-06-09: Found n = 649085, Michael Curtis, RPS Drive 9
- 2010-01-16: Reserved by RPS Drive 9 for n > 600000
- 2009-06-23: Found n = 506161, James P. Burt
- 2009-05-01: Found n = 450249, James P. Burt
- 2009-04-23: Found n = 425663, James P. Burt
- 2009-04-18: Found n = 401039, James P. Burt
- 2006-01-15: Found n = 256769, Larry Soule
- 2006-01-07: Found n = 219284, Larry Soule
- 2006-01-07: Found n = 217577, Larry Soule
- 2003-05-16: Found n = 153780, Shane Findley
- 2003-05-11: Found n = 139613, Shane Findley
- 2003-05-10: Found n = 133789, Shane Findley
- 1998-12-24: Found n = 25869, Ray Ballinger