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Difference between revisions of "Riesel prime 2 531"
(n=2203439) |
m (n=2495930) |
||
| Line 2: | Line 2: | ||
|Rk=531 | |Rk=531 | ||
|Rb=2 | |Rb=2 | ||
| − | |RCount= | + | |RCount=43 |
|RNash=2117 | |RNash=2117 | ||
|RMaxn= | |RMaxn= | ||
| Line 51: | Line 51: | ||
1146439;109385 | 1146439;109385 | ||
2203439;134643 | 2203439;134643 | ||
| + | 2495930;136260 | ||
|RRemarks= | |RRemarks= | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistF|2023-07-17|2495930|Florian Piesker|634451}} | ||
{{HistF|2022-12-18|2203439|Florian Piesker|620236}} | {{HistF|2022-12-18|2203439|Florian Piesker|620236}} | ||
{{HistC|2022-08-10|2000000|NPLB Drive 13|611113}}, released | {{HistC|2022-08-10|2000000|NPLB Drive 13|611113}}, released | ||
Revision as of 14:20, 17 July 2023
| Reserved! This sequence is currently part of Multi Reservation 8: NPLB Drive 17. |
Current data
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|
Notes
History
- 2023-07-17: Found n = 2495930, Florian Piesker
- 2022-12-18: Found n = 2203439, Florian Piesker
- 2022-08-10: Checked to n = 2000000, NPLB Drive 13, released
- 2022-08-09: Reserved by NPLB Drive 17, for 2000000<n<3000000
- 2012-09-23: Found n = 1146439, Lennart Vogel
- 2011-09-08: Found n = 1031987, Max Dettweiler
- 2011-08-04: Reserved by NPLB Drive 13, for 1000000<n<2000000
- 2010-11-11: Checked to n = 1000000, NPLB Drive 5
- 2010-06-29: Found n = 836707, Chris Chatfield
- 2010-06-04: Found n = 807985, Chris Chatfield
- 2009-01-17: Found n = 621426, Gary Barnes
- 2008-12-22: Checked to n = 600000, NPLB Drive 1
- 2008-12-19: Reserved by NPLB Drive 5, for 600000<n<1000000
- 2008-03-25: Checked to n = 333200, NPLB Drive 2
- 2008-03-11: Found n = 374455, Gary Barnes
- 2008-03-09: Found n = 403755, James P. Burt
- 2008-03-07: Found n = 366407, Carlos Eduardo Pinho
- 2008-02-28: Found n = 367626, James P. Burt
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2004-12-02: Found n = 198037, Steven Harvey
- 2004-08-25: Found n = 184461, Steven Harvey
- 2003-03-31: Found n = 115019, Steven Harvey
- 2001-12-20: Found n = 91441, Kimmo Herranen
- 1998-10-23: Found n = 23311, Christ van Willegen
- 1998-10-23: Found n = 22506, Christ van Willegen
- 1998-10-23: Found n = 20491, Christ van Willegen
