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Difference between revisions of "Riesel prime 2 22701"
(375k) |
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{{Riesel prime | {{Riesel prime | ||
|Rk=22701 | |Rk=22701 | ||
+ | |Rb=2 | ||
|RCount=86 | |RCount=86 | ||
|RNash=4225 | |RNash=4225 |
Revision as of 23:35, 16 July 2021
Reserved! This sequence is currently reserved by: Alexander Jones |
Current data
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Notes
- ↑ Sophie Germain n=2
- ↑ Twin n=3
- ↑ Sophie Germain n=5
- ↑ Sophie Germain n=13
- ↑ Sophie Germain n=14
- ↑ Twin n=15
- ↑ Twin n=105
History
- 2021-06-01: Checked to n = 375000, Alexander Jones
- 2021-01-13: Checked to n = 350000, Alexander Jones
- 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
- 2010-06-07: Found n = 650703, Peter Benson
- 2010-03-04: Found n = 618983, David Metcalfe
- 2009-09-01: Found n = 538402, Predrag Minovic
- 2009-08-19: Found n = 529598, David Metcalfe
- 2009-06-14: Found n = 475814, Adam Sutton
- 2009-05-12: Reserved by RPS Drive 9