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Difference between revisions of "Riesel prime 2 339"
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|RDate= | |RDate= | ||
|RReserved= | |RReserved= | ||
| − | |RMultiRes= | + | |RMultiRes=26 |
|RNlist= | |RNlist= | ||
1 | 1 | ||
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==History== | ==History== | ||
| + | {{HistR|2023-03-07|NPLB Drive 19|626287}}, for 3000000<{{Vn}}<4000000 | ||
| + | {{HistC|2022-06-03|3000000|NPLB Drive 15|607099}}, released | ||
{{HistF|2017-12-17|2336421|Göran Schmidt|474262}} | {{HistF|2017-12-17|2336421|Göran Schmidt|474262}} | ||
{{HistR|2014-12-29|NPLB Drive 15}}, for {{Vn}}=2000000-3000000 | {{HistR|2014-12-29|NPLB Drive 15}}, for {{Vn}}=2000000-3000000 | ||
Latest revision as of 05:58, 8 March 2023
| Reserved! This sequence is currently part of Multi Reservation 26: NPLB Drive 19. |
Current data
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Notes
- ↑ Twin n=3
- ↑ Sophie Germain n=7
- ↑ Twin n=11
- ↑ Sophie Germain n=79
History
- 2023-03-07: Reserved by NPLB Drive 19, for 3000000<n<4000000
- 2022-06-03: Checked to n = 3000000, NPLB Drive 15, released
- 2017-12-17: Found n = 2336421, Göran Schmidt
- 2014-12-29: Reserved by NPLB Drive 15, for n=2000000-3000000
- 2013-02-02: Checked to n = 2000000, NPLB Mini Drive 3, released
- 2011-09-10: Found n = 1410789, Karsten Bonath
- 2010-10-02: Found n = 1161347, Karsten Bonath
- 2010-08-28: Found n = 1110323, Karsten Bonath
- 2010-05-18: Reserved by NPLB Mini Drive 3, for 1000000<n<1300000
- 2009-09-11: Checked to n = 1000000, NPLB Mini Drive 1, released
- 2009-05-14: Reserved by NPLB Mini Drive 1, for 600000<n<970000
- 2008-12-30: Reserved by NPLB Mini Drive 1, for 600000<n<950000
- 2008-11-10: Checked to n = 600000, NPLB Drive 3, released
- 2008-03-06: Found n = 322159, James P. Burt
- 2008-03-06: Found n = 284975, James P. Burt
- 2008-03-01: Reserved by NPLB Drive 3, for 260000<n<600000
- 2002-01-07: Found n = 170103, Steven Harvey
- 2003-06-03: Found n = 127383, Steven Harvey
