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 155877•2n-1

From Prime-Wiki
Jump to: navigation, search

Current data

k , b : 155877 , 2  (sieve)
Type : 3
Count : 24
Nash : 1647
Max n : 1,000,000
Date : 2024-04-18
4[1], 8, 26, 98, 116, 146, 148, 176, 220, 3032, 4234, 5756, 13370, 35968, 41572, 79160, 80098, 80842, 94858, 122314, 151088, 164096, 168050, 2273465[2]
Remarks :
For additional odd n history, see CRUS Liskovets-Gallot search at Riesel 311754•4n-1.

Sieve: p=500T, 30751 candidates 1000000<n≤2300000

Notes

History