Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3).
Navigation
Topics Help • Register • News • History • How to • Sequences statistics • Template prototypes

Riesel primes of the form 4069•2n-1

From Prime-Wiki
Jump to: navigation, search

Current data

k , b : 4069 , 2
Count : 21
Nash : 1055
Max n : 2,050,000
Date : 2020-03-27
13, 21, 43, 61, 123, 153, 711, 3423, 4299, 10513, 13441, 19693, 58011, 58123, 77023, 302443, 406413, 599733, 1093101, 1270119, 1781691

History