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Difference between revisions of "Woodall prime 14"
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{{HistF|2015-10-16|433734|Steven Harvey}} | {{HistF|2015-10-16|433734|Steven Harvey}} | ||
{{HistR|2015-04-28|Steven Harvey}} to {{Rn|500000|500000}} | {{HistR|2015-04-28|Steven Harvey}} to {{Rn|500000|500000}} | ||
| − | {{HistC|2014-03-13|4000-25000|Steven Harvey}}, double-check {{ | + | {{HistC|2014-03-13|4000-25000|Steven Harvey}}, double-check |
| + | {{HistC|2012-10-10|25000|Thomas Ritschel}} | ||
{{HistC|2011-04-11|200000-250000|Steven Harvey}} | {{HistC|2011-04-11|200000-250000|Steven Harvey}} | ||
{{HistR|2011-02-25|Steven Harvey}} for {{Rn|200000|250000}} | {{HistR|2011-02-25|Steven Harvey}} for {{Rn|200000|250000}} | ||
Revision as of 05:54, 10 October 2024
Current data
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Remarks : |
The sequence A299377 in OEIS See early history at Generalized Woodall news, Generalized Woodall primes, & Generalized Woodall completed ranges. |
Notes
- ↑ Twin n=3
- ↑ Riesel 30981•14433735-1
History
- 2023-08-10: none, Ryan Propper, released
- 2023-04-29: Checked n = 1000000 - 1600000, Ryan Propper
- 2023-04-19: Reserved by Ryan Propper to n = 1600000
- 2023-04-09: Checked n = 500000 - 1000000, Ryan Propper
- 2023-04-01: Reserved by Ryan Propper to n = 1000000
- 2015-11-02: Checked n = 250000 - 500000, Steven Harvey
- 2015-10-16: Found n = 433734, Steven Harvey
- 2015-04-28: Reserved by Steven Harvey to n = 500000
- 2014-03-13: Checked n = 4000 - 25000, Steven Harvey, double-check
- 2012-10-10: Checked to n = 25000, Thomas Ritschel
- 2011-04-11: Checked n = 200000 - 250000, Steven Harvey
- 2011-02-25: Reserved by Steven Harvey for n = 200000 - 250000
- 2010-11-01: Checked n = 13 - 4000, Steven Harvey, double-check
- 2010-06-07: Checked n = 150000 - 200000, Mark Rodenkirch
- 2010-05-20: Checked n = 47700 - 150000, Mark Rodenkirch
- 2010-05-20: Found n = 147684, Mark Rodenkirch
- 2010-05-17: Found n = 131941, Mark Rodenkirch
- 2010-05-10: Reserved by Mark Rodenkirch to n = 200000
- 2007-09-23: Checked n = 45000 - 47700, Kimmo Herranen
- 2007-09-23: Found n = 46605, Kimmo Herranen
- 2005-01-03: Checked n = 5000 - 10000, Mark Rodenkirch
- 2004-12-21: Reserved by Mark Rodenkirch to n = 10000
- 2004-12-21: Checked n = 13 - 5000, Mark Rodenkirch
- 2004-12-15: Reserved by Mark Rodenkirch to n = 6000
- 2004-12-03: Reserved by Mark Rodenkirch to n = 5000
- 2003-01-15: Found n = 28538, Steven Harvey
- 2000-03-20: Found n = 8000, Dirk Augustin
- 1997-03-03: Found n = 1633, Carlos Rivera
