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 77055•2n-1
Current data
|
|
Notes
- ↑ Sophie Germain n=2
- ↑ Sophie Germain n=3
- ↑ Sophie Germain n=8, Twin n=8
- ↑ Sophie Germain n=28
- ↑ Twin n=59
- ↑ Sophie Germain n=140
- ↑ Twin n=218
History
- 2020-08-26: Checked to n = 50000, Karsten Bonath
- 2011-05-09: Found n = 486643, (Oddball), Twin Prime Search 480000