| 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 12587•16n-1
Current data
|
|
Remarks : |
Conjectures 'R Us search. For additional history, see Riesel 12587•2n-1. |
Notes
History
- 2017-05-24: Found n = 615631, Kenneth Egtved Pedersen
- 2017-04-12: Checked to n = 600000, Kenneth Egtved Pedersen, extending to n=750000
- 2016-03-20: Reserved by Kenneth Egtved Pedersen for 500000 ≤ n ≤ 600000
- 2014-02-25: Checked to n = 500000, CRUS Drive 2, released
- 2008-01-08: Reserved by CRUS Drive 2 from n=25000
- 2007-12-30: Checked to n = 25000, Gary Barnes
