| 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 |
Difference between revisions of "Proth prime 6 5"
Alex soldier (talk | contribs) (1M) |
(add twins) |
||
| Line 9: | Line 9: | ||
|PMultiRes= | |PMultiRes= | ||
|PNlist= | |PNlist= | ||
| − | 1 | + | 1;T:T |
| − | 2 | + | 2;T:T |
4 | 4 | ||
17 | 17 | ||
Latest revision as of 02:25, 25 October 2024
Current data
|
|
Remarks : |
The sequence A247260 in OEIS See also Williams 5•6n+1 |
Notes
History
- 2023-10-27: Checked to n = 1000000, (Alex_soldier), results included, released
- 2023-10-03: Checked to n = 900000, (Alex_soldier), results included
- 2023-07-31: Checked to n = 800000, (Alex_soldier), results included
- 2023-06-02: Checked to n = 700000, (Alex_soldier), results included
- 2023-05-25: Checked to n = 600000, (Alex_soldier), results included
- 2023-04-26: Checked to n = 500000, (Alex_soldier), results included
- 2023-03-27: Found n = 413426, (Alex_soldier)
- 2023-03-20: Found n = 880336, (Alex_soldier)
- 2023-03-16: Checked to n = 400000, (Alex_soldier), results included
- 2023-03-11: Checked to n = 300000, (Alex_soldier), results included
- 2023-03-02: Found n = 235508, (Alex_soldier)
- 2023-03-01: Found n = 231128, (Alex_soldier)
- 2023-02-22: Checked to n = 200000, (Alex_soldier), double check, results included
- 2023-02-10: Reserved by (Alex_soldier) for 200000 ≤ n ≤ 1000000
- 2014-09-10: Checked to n = 200000, Robert Price
