Riesel primes of the form 81555•2n-1

Reserved! This sequence is currently reserved by: Alexander Jones

Current data

k , b : 81555 , {{{Rb}}} Count : 68 Nash : 4557 Max n : 50,000 Date : 2007-07-19 Reserved : Alexander JonesAlexander Jones/Reserved

1, 2, 8, 32, 34, 37, 39, 49, 51, 69, 71, 75, 81, 82, 88, 95, 98, 104, 107, 123, 125, 153, 182, 193, 238, 332, 349, 383, 473, 592, 637, 644, 687, 805, 937, 1022, 1026, 1059, 1244, 1478, 1497, 1678, 1811, 1967, 2195, 2329, 2696, 3095, 3926, 4018, 4073, 4397, 4564, 5622, 6985, 7407, 7945, 10346, 11058, 11512, 11691, 13794, 16095, 18566, 24351, 43187, 122285, 124105

[[Category:Riesel {{{Rb}}}|#.....81555]]

History

• 2020-11-15: Reserved by Alexander Jones
• 2007-07-19: Checked to n = 50000, Karsten Bonath
• 2003-07-03: Found n = 124105, Lars Dausch
• 2003-07-03: Found n = 122285, Lars Dausch
• 1998-05-10: Found n = 24351, Ray Ballinger
• 1998-05-10: Found n = 18566, Ray Ballinger
• 1998-05-10: Found n = 16095, Ray Ballinger