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Difference between revisions of "Riesel prime 2 21825"
(Created page with "{{Riesel prime |Rk=21825 |RCount=89 |RNash=4481 |RMaxn=300000 |RDate=2020-06-17 |RReserved=Alexander Jones |RNlist= 1;T:ST 2;T:S 3;T:S 4 8;T:S 9 11;T:S 12 14 18 21 26 28 32 44...") |
(325k) |
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|RCount=89 | |RCount=89 | ||
|RNash=4481 | |RNash=4481 | ||
− | |RMaxn= | + | |RMaxn=325000 |
− | |RDate=2020- | + | |RDate=2020-10-01 |
|RReserved=Alexander Jones | |RReserved=Alexander Jones | ||
|RNlist= | |RNlist= | ||
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}} | }} | ||
==History== | ==History== | ||
+ | {{HistC|2020-10-01|325000|Alexander Jones|558449}} | ||
{{HistC|2020-06-17|300000|Alexander Jones|548262}} | {{HistC|2020-06-17|300000|Alexander Jones|548262}} | ||
{{HistR|2020-03-17|Alexander Jones|540014}} | {{HistR|2020-03-17|Alexander Jones|540014}} |
Revision as of 11:41, 1 October 2020
Reserved! This sequence is currently reserved by: Alexander Jones |
Current data
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[[Category:Riesel {{{Rb}}}|#.....21825]]
Notes
- ↑ Sophie Germain n=1, Twin n=1
- ↑ Sophie Germain n=2
- ↑ Sophie Germain n=3
- ↑ Sophie Germain n=8
- ↑ Sophie Germain n=11
- ↑ Twin n=151
History
- 2020-10-01: Checked to n = 325000, Alexander Jones
- 2020-06-17: Checked to n = 300000, Alexander Jones
- 2020-03-17: Reserved by Alexander Jones
- 2011-11-23: Checked to n = 1007, Gary Barnes
- 2011-10-03: Checked n = 400000 - 1000000, RPS Drive 9, released
- 2011-02-13: Found n = 912659, Peter Benson
- 2010-11-11: Found n = 832142, Peter Benson
- 2010-08-30: Found n = 733583, Peter Benson
- 2010-08-09: Found n = 711511, David Metcalfe
- 2010-06-21: Found n = 659361, David Metcalfe
- 2009-06-07: Found n = 470138, David Metcalfe
- 2009-05-22: Found n = 447542, James P. Burt
- 2009-05-12: Reserved by RPS Drive 9