Riesel primes of the form 27•2n-1

Reserved! This sequence is currently reserved by: PrimeGrid

Current data

k , b : 27 , {{{Rb}}} Count : Attention! Parameter RCount=66 not given! Nash : 2376 Max n : 7,873,790 Date : 2020-03-10 Reserved : PrimeGridPrimeGrid/Reserved

1, 2, 4, 5, 8, 10, 14, 28, 37, 38, 70, 121, 122, 160, 170, 253, 329, 362, 454, 485, 500, 574, 892, 962, 1213, 1580, 2642, 2708, 4505, 8152, 11858, 13300, 15041, 16118, 16778, 19069, 22769, 29020, 30298, 30377, 35942, 42817, 42869, 62024, 74629, 90449, 91042, 117901, 128594, 143330, 152530, 157898, 175852, 282700, 340682, 444622, 627794, 729314, 777992, 1108214, 1163629, 1253870, 1902689, 3855094, 4542344, 4583717

Remarks :

LLR status at PrimeGrid

[[Category:Riesel {{{Rb}}}|#.....00027]]

History

• 2009-01-10: Checked to n = 1614000, Justin Van Klein???
• 2007-12-02: Checked to n = 1019000, Justin Van Klein???