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Difference between revisions of "Cullen prime 14"
(links at Cullen page) |
(add Proth reference) |
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| Line 12: | Line 12: | ||
45 | 45 | ||
243 | 243 | ||
| − | 252 | + | 252;C:{{NPr|18|14|253}} |
1798;35032 | 1798;35032 | ||
2429 | 2429 | ||
Revision as of 14:44, 25 October 2024
Current data
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Remarks : |
The sequence A242197 in OEIS |
Notes
History
- 2023-05-29: Checked n = 1000000 - 2000000, Ryan Propper
- 2023-05-27: Found n = 1909683, Ryan Propper
- 2023-05-26: Found n = 1486287, Ryan Propper
- 2023-05-26: Found n = 1198433, Ryan Propper
- 2023-05-25: Reserved by Ryan Propper for n = 1000000 - 2000000
- 2023-05-20: Checked to n = 1000000, Ryan Propper
- 2023-05-18: Reserved by Ryan Propper to n = 1000000
- 2023-04-23: Checked n = 2 - 100000, Mark Rodenkirch, double-check
- 2012: Checked n = 4827 - 246922, Günter Löh
- 2000-12-06: Found n = 42545, Günter Löh
- 2000: Checked n = 2228 - 4827, Wilfrid Keller
- 2000-02: Found n = 2429, Wilfrid Keller
- 1998-11-30: Found n = 12509, Steffen Polster
- 1998-11-20: Found n = 5686, Steffen Polster
- 1989: Checked n = 1 - 2228, Harvey Dubner
- 1989: Found n = 1798, Harvey Dubner
