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Difference between revisions of "Cullen prime 15"
(double-check to n=100K) |
(update history with info from Beginnings webpage & Email from Wilfrid Keller) |
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| Line 29: | Line 29: | ||
{{HistF|2001-10-05|59430|Günter Löh}} | {{HistF|2001-10-05|59430|Günter Löh}} | ||
{{HistF|2000-07-05|17426|Günter Löh}} | {{HistF|2000-07-05|17426|Günter Löh}} | ||
| − | {{HistC|2000| | + | {{HistC|2000-02|1-10083|Wilfrid Keller}}, double-check {{Rn|1|3124}} |
{{HistC|1989|1-3124|Harvey Dubner}} | {{HistC|1989|1-3124|Harvey Dubner}} | ||
Revision as of 13:38, 9 April 2025
Current data
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Remarks : |
The sequence A242198 in OEIS |
Notes
History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2023-04-29: Checked n = 200000 - 1500000, Ryan Propper, released
- 2023-04-28: Found n = 551878, Ryan Propper
- 2023-04-28: Found n = 451554, Ryan Propper
- 2023-04-28: Reserved by Ryan Propper to n = 1500000
- 2023-04-27: Checked n = 100000 - 200000, Mark Rodenkirch, double-check n = 100000 - 136149, released
- 2023-04-17: Checked n = 2 - 100000, Mark Rodenkirch, double-check
- 2023-04-01: Reserved by Mark Rodenkirch to n = 200000
- 2011: Checked n = 10083 - 136149, Günter Löh
- 2001-10-05: Found n = 59430, Günter Löh
- 2000-07-05: Found n = 17426, Günter Löh
- 2000-02: Checked n = 1 - 10083, Wilfrid Keller, double-check n = 1 - 3124
- 1989: Checked n = 1 - 3124, Harvey Dubner
