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Difference between revisions of "Woodall prime 15"
(twin) |
(double-check to n=100K) |
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| (2 intermediate revisions by the same user not shown) | |||
| Line 2: | Line 2: | ||
|WoBase=15 | |WoBase=15 | ||
|WoMaxn=1600000 | |WoMaxn=1600000 | ||
| − | |WoDate= | + | |WoDate=2024-10-25 |
|WoReserved= | |WoReserved= | ||
|WoNlist= | |WoNlist= | ||
| Line 17: | Line 17: | ||
217606;98788 | 217606;98788 | ||
1527090;135951;C:{{NRi|101806|15|1527091}} | 1527090;135951;C:{{NRi|101806|15|1527091}} | ||
| − | |WoRemarks=The {{OEIS|l|A299378}} | + | |WoRemarks=The {{OEIS|l|A299378}} |
}} | }} | ||
==History== | ==History== | ||
| + | {{HistC|2024-10-25|1-100000|Gary Barnes|1058845}}, double-check, released | ||
{{HistC|2023-08-10|none|Ryan Propper|862869}}, released | {{HistC|2023-08-10|none|Ryan Propper|862869}}, released | ||
{{HistC|2023-04-29|1000000-1600000|Ryan Propper|851762}} | {{HistC|2023-04-29|1000000-1600000|Ryan Propper|851762}} | ||
| Line 28: | Line 29: | ||
{{HistC|2015-10-06|250000-500000|Steven Harvey}} | {{HistC|2015-10-06|250000-500000|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| | + | {{HistC|2014-03-13|25000|Steven Harvey}}, double-check |
| + | {{HistC|2012-10-10|25000|Thomas Ritschel}} | ||
{{HistC|2011-04-12|200000-250000|Steven Harvey}} | {{HistC|2011-04-12|200000-250000|Steven Harvey}} | ||
{{HistF|2011-02-23|217606|Steven Harvey}} | {{HistF|2011-02-23|217606|Steven Harvey}} | ||
Latest revision as of 05:27, 29 October 2024
Current data
|
|
Remarks : |
The sequence A299378 in OEIS |
Notes
- ↑ Twin n=14
- ↑ Riesel 101806•151527091-1
History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 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
- 2023-04-14: Found n = 1527090, Ryan Propper
- 2023-04-09: Checked n = 500000 - 1000000, Ryan Propper
- 2023-04-01: Reserved by Ryan Propper to n = 1000000
- 2015-10-06: Checked n = 250000 - 500000, Steven Harvey
- 2015-04-28: Reserved by Steven Harvey to n = 500000
- 2014-03-13: Checked to n = 25000, Steven Harvey, double-check
- 2012-10-10: Checked to n = 25000, Thomas Ritschel
- 2011-04-12: Checked n = 200000 - 250000, Steven Harvey
- 2011-02-23: Found n = 217606, Steven Harvey
- 2011-01-31: Reserved by Steven Harvey for n = 200000 - 250000
- 2010-11-01: Checked n = 14 - 4000, Steven Harvey, double-check
- 2009-03-13: Checked n = 45000 - 200000, Mark Rodenkirch
- 2009-01-26: Found n = 162454, Mark Rodenkirch
- 2008-12-14: Found n = 45432, Mark Rodenkirch
- 2008-12-10: Reserved by Mark Rodenkirch to n = 100000
- 2005-01-03: Checked n = 5000 - 10000, Mark Rodenkirch
- 2004-12-21: Reserved by Mark Rodenkirch to n = 10000
- 2004-12-21: Checked n = 14 - 5000, Mark Rodenkirch
- 2004-12-15: Reserved by Mark Rodenkirch to n = 6000
- 2004-12-03: Reserved by Mark Rodenkirch to n = 5000
- 2004-01-09: Found n = 41260, Steven Harvey
- 2003-01-10: Found n = 27512, Steven Harvey
- 2003-01-09: Found n = 26906, Steven Harvey
- 2000-08-11: Found n = 16718, Dirk Augustin
- 2000-02-04: Found n = 2312, Joe DeMaio
