Riesel primes of the form 285903•2n-1

Current data

k , b : 285903 , 2 Type : 3 Count : 42 Nash : 2032 Max n : 200,000 Date : 2021-08-09

3, 6, 7, 10, 24, 31, 64, 82, 87, 90, 102, 195, 204, 220, 231, 351, 382, 396, 420, 460, 640, 822, 1680, 1684, 2646, 5100, 6990, 13323, 17020, 17776, 18787, 20724, 31518, 31867, 36640, 45298, 50044, 77860, 98475, 109587, 111111, 179526

History

• 2021-08-09: Checked to n = 200000, Alexander Jones, released
• 2021-07-24: Checked to n = 100000, Alexander Jones
• 2021-07-18: Checked to n = 50000, Alexander Jones
• 2021-07-18: Reserved by Alexander Jones
• 2003-01-28: Found n = 111111, Ken Davis