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Difference between revisions of "Woodall prime 18"
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{{Woodall prime | {{Woodall prime | ||
|WoBase=18 | |WoBase=18 | ||
| − | |WoMaxn= | + | |WoMaxn=1600000 |
| − | |WoDate=2023- | + | |WoDate=2023-08-10 |
| − | |WoReserved= | + | |WoReserved= |
|WoNlist= | |WoNlist= | ||
| − | 1 | + | 1;T:T |
2 | 2 | ||
6 | 6 | ||
| Line 24: | Line 24: | ||
46984;74296 | 46984;74296 | ||
92711;86469 | 92711;86469 | ||
| − | |WoRemarks= | + | |WoRemarks=The {{OEIS|l|A299381}}<br>See early history at [https://harvey563.tripod.com/GWNews.txt Generalized Woodall news], [https://harvey563.tripod.com/GeneralizedWoodallPrimes.txt Generalized Woodall primes], & [https://harvey563.tripod.com/gwranges.txt Generalized Woodall completed ranges]. |
}} | }} | ||
==History== | ==History== | ||
| − | {{HistC|2023-04-10|1000000|Ryan Propper}} | + | {{HistC|2023-08-10|none|Ryan Propper|862869}}, released |
| − | {{HistR|2023-04-01|Ryan Propper| | + | {{HistC|2023-04-29|1000000-1600000|Ryan Propper|851762}} |
| − | {{HistC|2014-03-13|25000|Steven Harvey}} | + | {{HistR|2023-04-19|Ryan Propper|850974}} to {{Rn|1600000|1600000}} |
| − | {{HistC|2010-11-01|4000|Steven Harvey}} | + | {{HistC|2023-04-10|400000-1000000|Ryan Propper}} |
| + | {{HistR|2023-04-01|Ryan Propper|849938}} to {{Rn|1000000|1000000}} | ||
| + | {{HistC|2016-02-08|250000-400000|Steven Harvey}} | ||
| + | {{HistR|2015-11-02|Steven Harvey}} to {{Rn|400000|400000}} | ||
| + | {{HistC|2014-03-13|4000-25000|Steven Harvey}}, double-check {{Rn|4000|10000}} | ||
| + | {{HistC|2011-05-05|200000-250000|Steven Harvey}} | ||
| + | {{HistR|2011-03-06|Steven Harvey}} to {{Rn|250000|250000}} | ||
| + | {{HistC|2010-11-01|17-4000|Steven Harvey}}, double-check | ||
| + | {{HistC|2009-03-13|40000-200000|Mark Rodenkirch}} | ||
{{HistF|2009-01-31|92711|Mark Rodenkirch}} | {{HistF|2009-01-31|92711|Mark Rodenkirch}} | ||
| + | {{HistF|2008-12|43346|Mark Rodenkirch}} | ||
| + | {{HistR|2008-12-11|Mark Rodenkirch}} to {{Rn|100000|100000}} | ||
{{HistF|2005-04-27|46984|Peter Benson}} | {{HistF|2005-04-27|46984|Peter Benson}} | ||
| − | {{ | + | {{HistC|2005-01-03|5000-10000|Mark Rodenkirch}} |
| + | {{HistR|2004-12-21|Mark Rodenkirch}} to {{Rn|10000|10000}} | ||
| + | {{HistC|2004-12-21|17-5000|Mark Rodenkirch}} | ||
| + | {{HistR|2004-12-15|Mark Rodenkirch}} to {{Rn|6000|6000}} | ||
| + | {{HistR|2004-12-03|Mark Rodenkirch}} to {{Rn|5000|5000}} | ||
{{HistF|2004-01-16|38751|Steven Harvey}} | {{HistF|2004-01-16|38751|Steven Harvey}} | ||
| − | {{HistF | + | {{HistF|2002-08|17559|Steven Harvey}} |
Latest revision as of 05:40, 8 October 2024
Current data
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|
Remarks : |
The sequence A299381 in OEIS See early history at Generalized Woodall news, Generalized Woodall primes, & Generalized Woodall completed ranges. |
Notes
- ↑ Twin n=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
- 2023-04-10: Checked n = 400000 - 1000000, Ryan Propper
- 2023-04-01: Reserved by Ryan Propper to n = 1000000
- 2016-02-08: Checked n = 250000 - 400000, Steven Harvey
- 2015-11-02: Reserved by Steven Harvey to n = 400000
- 2014-03-13: Checked n = 4000 - 25000, Steven Harvey, double-check n = 4000 - 10000
- 2011-05-05: Checked n = 200000 - 250000, Steven Harvey
- 2011-03-06: Reserved by Steven Harvey to n = 250000
- 2010-11-01: Checked n = 17 - 4000, Steven Harvey, double-check
- 2009-03-13: Checked n = 40000 - 200000, Mark Rodenkirch
- 2009-01-31: Found n = 92711, Mark Rodenkirch
- 2008-12: Found n = 43346, Mark Rodenkirch
- 2008-12-11: Reserved by Mark Rodenkirch to n = 100000
- 2005-04-27: Found n = 46984, Peter Benson
- 2005-01-03: Checked n = 5000 - 10000, Mark Rodenkirch
- 2004-12-21: Reserved by Mark Rodenkirch to n = 10000
- 2004-12-21: Checked n = 17 - 5000, Mark Rodenkirch
- 2004-12-15: Reserved by Mark Rodenkirch to n = 6000
- 2004-12-03: Reserved by Mark Rodenkirch to n = 5000
- 2004-01-16: Found n = 38751, Steven Harvey
- 2002-08: Found n = 17559, Steven Harvey
