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 2257•2ⁿ-1

From Prime-Wiki

Revision as of 13:38, 27 July 2021 by Karbon (talk | contribs) (base)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Jump to: navigation, search

Current data

`k` , `b` :	2257 , 2
Type :	Low
Count :	7
Nash :	501
Max `n` :	50,000
Date :	2021-05-13

1, 5, 1297, 5345, 11393, 20333, 44513

History

2021-05-13: Checked to n = 50000, Gary Barnes
2007-10-24: Found n = 1297, Jens Kruse Andersen

Retrieved from "https://www.rieselprime.de/z/index.php?title=Riesel_prime_2_2257&oldid=18338"