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 491891•2ⁿ-1

From Prime-Wiki

Revision as of 20:01, 12 August 2021 by Gd barnes (talk | contribs) (update history)

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

Jump to: navigation, search

Current data

`k` , `b` :	491891 , 2
Type :	Low
Count :	1
Nash :	66
Max `n` :	300,000
Date :	2007-08-28

5830

History

2007-08-28: Checked to n = 300000, Gary Barnes, double-check n=1-251000
2007: Checked to n = 251000, Jocelyn Larouche
1998: Found n = 5830, Yves Gallot

Retrieved from "https://www.rieselprime.de/z/index.php?title=Riesel_prime_2_491891&oldid=22204"