Riesel primes of the form 48495•2n-1

Current data

k , b : 48495 , 2 Type : 315 Count : 81 Nash : 4778 Max n : 145,000 Date : 2020-11-05

1, 2, 4, 6, 8, 18, 20, 29, 45, 56, 57, 60, 76, 78, 82, 85, 92, 105, 122, 137, 142, 149, 151, 215, 218, 234, 358, 485, 784, 809, 1118, 1201, 1249, 1271, 1441, 1459, 1541, 1652, 1717, 1837, 1868, 2084, 2122, 2970, 2998, 3110, 3172, 3484, 3921, 4574, 4679, 5258, 5936, 6341, 9104, 9821, 10242, 12062, 12437, 13805, 13945, 18515, 20590, 21475, 28877, 41522, 43765, 47552, 54371, 55480, 63452, 66035, 77251, 90571, 106362, 120650, 124337, 131825, 133646, 136986, 140666

History

• 2020-11-05: Checked to n = 145000, Alexander Jones
• 2020-10-06: Checked to n = 50000, Alexander Jones
• 2011-11-23: Checked to n = 1007, Gary Barnes
• 2007-10-07: Checked to n = 1000, Karsten Bonath
• 2003-02-12: Found n = 140666, Phil Kenny