Warning: Private methods cannot be final as they are never overridden by other classes in /customers/3/4/c/rieselprime.de/httpd.www/z/includes/actions/Action.php on line 67 Riesel primes of the form 317605•2n-1 - Prime-Wiki

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 317605•2ⁿ-1

From Prime-Wiki

Revision as of 15:22, 16 June 2020 by Karbon (talk | contribs) (Top5000 ID)

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

Jump to: navigation, search

Current data

`k` , `b` :	317605 , {{{Rb}}}
Count :	20
Nash :	1079
Max `n` :	445,000
Date :	2020-04-02

5, 13, 31, 61, 73, 161, 847, 1195, 1825, 4253, 32863, 62081, 75265, 104521, 146803, 176527, 203407, 273145, 359297, 369211

[[Category:Riesel {{{Rb}}}|#.....317605]]

History

2020-04-02: Checked to n = 445000, Norman D. Powell, released
2020-04-02: Found n = 369211, Norman D. Powell
2020-04-02: Found n = 359297, Norman D. Powell
2020-04-01: Checked to n = 300000, Norman D. Powell
2020-04-01: Found n = 273145, Norman D. Powell
2020-04-01: Checked to n = 215000, Norman D. Powell
2020-04-01: Found n = 203407, Norman D. Powell
2020-04-01: Found n = 176527, Norman D. Powell
2020-03-31: Reserved by Norman D. Powell
2013-08-11: Checked to n = 150000, Alexander Jones
2002-01-18: Found n = 146803, Dale Andrews

Retrieved from "https://www.rieselprime.de/z/index.php?title=Riesel_prime_2_317605&oldid=8306"