Riesel primes of the form 163194027•2n-1

Current data

k , b : 163194027 , 2 Type : 3 Count : 55 Nash : 3402 Max n : 200,000 Date : 2021-08-09

1, 6, 9, 30, 32, 41, 62, 89, 120, 192, 245, 252, 289, 426, 437, 522, 650, 774, 825, 972, 1109, 1306, 1334, 1457, 1737, 1896, 1970, 2018, 2237, 2942, 3194, 3609, 4141, 7248, 8832, 9240, 9565, 10725, 11340, 11372, 11714, 12142, 14594, 16080, 16814, 18254, 33069, 46078, 58682, 61610, 65600, 66590, 86029, 138600, 147390

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
• 2002-08-26: Found n = 138600, Ken Davis