Navigation
Topics Register • News • History • How to • Sequences statistics • Template prototypes

Riesel primes of the form 55•2n-1

From Prime-Wiki
Jump to: navigation, search
Reserved! This sequence is currently reserved by: William Byerly

Current data

k , b : 55 , 2
Count : 57
Nash : 2113
Max n : 3,520,000
Date : 2021-10-22
Reserved : William ByerlyWilliam Byerly/Reserved
1, 3, 5, 7, 15, 33, 41, 57, 69, 75, 77, 131, 133, 153, 247, 305, 351, 409, 471, 1251, 1259, 2253, 2411, 2425, 2699, 3221, 4099, 4173, 4291, 4905, 5349, 6723, 7143, 7505, 10539, 10557, 12099, 17373, 23721, 27895, 33801, 35519, 45927, 63589, 73287, 96933, 106659, 218043, 253047, 397941, 651015, 1075711, 1162155, 1406997, 1468439, 1729777, 2084305

History