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Difference between revisions of "Cullen prime 81"
(double-check to n=100K) |
(additional history per Beginnings webpage & Wilfrid Keller Email) |
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| Line 18: | Line 18: | ||
{{HistF|2011-12-06|178192|Thomas Ritschel,The Other Prime Search}} | {{HistF|2011-12-06|178192|Thomas Ritschel,The Other Prime Search}} | ||
{{HistF|2011-11-13|126042|Thomas Ritschel,The Other Prime Search}} | {{HistF|2011-11-13|126042|Thomas Ritschel,The Other Prime Search}} | ||
| − | {{HistC|2011| | + | {{HistC|2011|13657-86965|Günter Löh}} |
{{HistF|2010-05-23|73272|Günter Löh}} | {{HistF|2010-05-23|73272|Günter Löh}} | ||
| − | {{HistC|2000|1-4085|Wilfrid Keller}} | + | {{HistC|2000-12|4085-13657|Günter Löh}} |
| + | {{HistC|1999-12|1-4085|Wilfrid Keller}} | ||
Latest revision as of 02:23, 13 April 2025
Current data
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Notes
History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2023-05-14: Checked n = 1 - 100000, Mark Rodenkirch, double-check, released
- 2023-04-18: Reserved by Mark Rodenkirch to n = 100000, double-check
- 2013: Checked n = 81810 - 280000, Thomas Ritschel, The Other Prime Search
- 2011-12-06: Found n = 178192, Thomas Ritschel, The Other Prime Search
- 2011-11-13: Found n = 126042, Thomas Ritschel, The Other Prime Search
- 2011: Checked n = 13657 - 86965, Günter Löh
- 2010-05-23: Found n = 73272, Günter Löh
- 2000-12: Checked n = 4085 - 13657, Günter Löh
- 1999-12: Checked n = 1 - 4085, Wilfrid Keller
