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 "Riesel prime 2 12387"
(500k, released) |
(sieve del.) |
||
Line 47: | Line 47: | ||
447252 | 447252 | ||
498072 | 498072 | ||
− | |RRemarks= | + | |RRemarks= |
− | |RSieve= | + | |RSieve= |
}} | }} | ||
==History== | ==History== |
Revision as of 13:48, 2 January 2023
Current data
|
|
Notes
History
- 2022-12-07: Checked to n = 500000, Alexander Jones, released
- 2021-11-11: Sieve file created: n = 250000–500000, Alexander Jones, yoyo@home
- 2021-07-25: Reserved by Alexander Jones
- 2021-07-25: Checked to n = 250000, Predrag Kurtovic
- 2021-04-30: Checked to n = 150000, Alexander Jones
- 2021-04-14: Checked to n = 100000, Alexander Jones
- 2020-09-03: Checked to n = 50000, Karsten Bonath
- 2011-12-15: Found n = 498072, (Oddball), Twin Prime Search
- 2011-11-23: Checked to n = 20000, Thomas Ritschel