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 184155•2n-1
Current data
|
|
Notes
- ↑ Sophie Germain n=3
- ↑ Sophie Germain n=4
- ↑ Twin n=7
- ↑ Sophie Germain n=10
- ↑ Twin n=17
- ↑ Sophie Germain n=22, Twin n=22
- ↑ Sophie Germain n=32
- ↑ Sophie Germain n=52
- ↑ Twin n=70
- ↑ Twin n=89
History
- 2023-01-21: Checked to n = 50000, Alexander Jones
- 2011-07-05: Found n = 484505, Lennart Vogel, Twin Prime Search