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 22485•2n-1
Current data
|
|
Notes
- ↑ Sophie Germain n=25
- ↑ Twin n=74
- ↑ Sophie Germain n=346
History
- 2020-09-07: Checked to n = 250000, Karsten Bonath
- 2007-10-07: Checked to n = 1000, Karsten Bonath
- 2006-01-30: Found n = 216122, Shane Findley