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Difference between revisions of "Riesel prime 2 525"
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| Line 2: | Line 2: | ||
|Rk=525 | |Rk=525 | ||
|Rb=2 | |Rb=2 | ||
| − | |RCount= | + | |RCount=79 |
|RNash=4840 | |RNash=4840 | ||
|RMaxn= | |RMaxn= | ||
| Line 87: | Line 87: | ||
796560;92721 | 796560;92721 | ||
1053162;102391 | 1053162;102391 | ||
| + | 1648780;133014 | ||
|RRemarks= | |RRemarks= | ||
|RSieve= | |RSieve= | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistF|2021-12-03|1648780|Göran Schmidt|594423}} | ||
{{HistR|2011-08-04|NPLB Drive 13|268266}}, for 1000000<{{Vn}}<2000000 | {{HistR|2011-08-04|NPLB Drive 13|268266}}, for 1000000<{{Vn}}<2000000 | ||
{{HistC|2010-11-11|1000000|NPLB Drive 5|236723}} | {{HistC|2010-11-11|1000000|NPLB Drive 5|236723}} | ||
Revision as of 21:28, 3 December 2021
| Reserved! This sequence is currently part of Multi Reservation 8: NPLB Drive 17. |
Current data
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Notes
- ↑ Sophie Germain n=1, Twin n=1
- ↑ Twin n=6
- ↑ Twin n=8
- ↑ Twin n=26
- ↑ Sophie Germain n=33
- ↑ Sophie Germain n=44
- ↑ Sophie Germain n=71
- ↑ Sophie Germain n=84
- ↑ Twin n=190
History
- 2021-12-03: Found n = 1648780, Göran Schmidt
- 2011-08-04: Reserved by NPLB Drive 13, for 1000000<n<2000000
- 2010-11-11: Checked to n = 1000000, NPLB Drive 5
- 2011-10-11: Found n = 1053162, Max Dettweiler
- 2010-05-18: Found n = 796560, Lennart Vogel
- 2008-12-22: Checked to n = 600000, NPLB Drive 1
- 2008-12-19: Reserved by NPLB Drive 5, for 600000<n<1000000
- 2008-10-22: 535741 confirmed, Gary Barnes
- 2008-08-31: 527270 confirmed, Gary Barnes
- 2008-05-30: 451210 confirmed, Bruce E. Slade
- 2008-03-25: Checked to n = 333200, NPLB Drive 2
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2007-05-30: Found n = 535741, Peter Benson
- 2007-05-27: Found n = 527270, Peter Benson
- 2007-04-24: Found n = 451210, Peter Benson
- 2007-04-22: Found n = 446286, Peter Benson
- 2007-04-16: Found n = 430452, Peter Benson
- 2007-03-21: Found n = 334248, Peter Benson
- 2005-05-02: Found n = 251758, Steven Harvey
- 2004-12-02: Found n = 227025, Steven Harvey
- 2004-12-02: Found n = 222570, Steven Harvey
- 2004-12-02: Found n = 215172, Steven Harvey
- 2004-08-23: Found n = 175354, Steven Harvey
- 2003-07-04: Found n = 129904, Steven Harvey
- 2003-03-28: Found n = 112601, Steven Harvey
- 2001-12-16: Found n = 83233, Kimmo Herranen
