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 22691•2ⁿ-1

From Prime-Wiki

Revision as of 19:07, 10 April 2024 by Gd barnes (talk | contribs) (suspended)

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

Jump to: navigation, search

Current data

`k` , `b` :	22691 , 2
Type :	Low
Count :	4
Nash :	222
Max `n` :	1,330,000
Date :	2024-04-06

6, 2822, 208886, 233438

History

2024-04-06: Checked n = 400000 - 1330000, RPS Drive 10, suspended
2021-07-20: Checked n = 375000 - 400000, Alexander Jones
2021-06-01: Checked n = 350000 - 375000, Alexander Jones
2021-01-13: Checked n = 325000 - 350000, Alexander Jones
2020-10-01: Checked n = 300000 - 325000, Alexander Jones
2018-10-31: Checked n = 1000 - 300000, Alexander Jones
2011-11-23: Checked to n = 1007, Gary Barnes
2009-05-12: Reserved by RPS Drive 10, for n = 400000 - 2000000

Retrieved from "https://www.rieselprime.de/z/index.php?title=Riesel_prime_2_22691&oldid=31104"