Riesel primes of the form 29025•2n-1

Current data

k , b : 29025 , 2 Type : 315 Count : 94 Nash : 4361 Max n : 1,000,000 Date : 2021-07-20

1, 2, 5, 6, 9, 11, 14, 17, 18, 19, 27, 50, 60, 80, 85, 97, 102, 105, 106, 107, 109, 176, 177, 194, 204, 265, 355, 464, 476, 512, 610, 670, 729, 890, 1525, 1557, 1581, 1771, 1794, 1997, 2057, 2240, 2327, 2345, 2845, 2965, 3041, 3199, 3290, 3371, 3630, 3840, 4078, 5234, 6178, 11027, 11756, 12345, 12401, 14777, 15405, 15612, 18262, 23664, 26171, 30422, 30450, 33824, 36898, 51582, 89315, 89544, 94347, 127286, 135571, 136774, 149880, 164929, 188405, 189971, 246694, 361921, 366566, 384392, 386166, 432810, 513989, 534750, 560434, 568761, 738012, 741080, 875417, 998089

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
• 2018-06-23: Checked n = 400000  -  1000000, RPS Drive 9, released
• 2011-11-23: Checked to n = 1007, Gary Barnes
• 2011-08-08: Found n = 998089, Peter Benson, RPS Drive 9
• 2011-01-01: Found n = 875417, Peter Benson, RPS Drive 9
• 2010-09-05: Found n = 741080, Peter Benson, RPS Drive 9
• 2010-09-03: Found n = 738012, Peter Benson, RPS Drive 9
• 2009-11-16: Found n = 568761, David Metcalfe, RPS Drive 9
• 2009-10-27: Found n = 560434, David Metcalfe, RPS Drive 9
• 2009-08-26: Found n = 534750, Predrag Minovic, RPS Drive 9
• 2009-07-26: Found n = 513989, David Metcalfe, RPS Drive 9
• 2009-05-13: Found n = 432810, Lennart Vogel, RPS Drive 9
• 2009-05-12: Reserved by RPS Drive 9 for n > 400000