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Difference between revisions of "Riesel prime 2 21525"
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{{Riesel prime | {{Riesel prime | ||
|Rk=21525 | |Rk=21525 | ||
+ | |Rb=2 | ||
|RCount=102 | |RCount=102 | ||
|RNash=5138 | |RNash=5138 |
Revision as of 23:28, 16 July 2021
Reserved! This sequence is currently reserved by: Alexander Jones |
Current data
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Notes
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
- 2010-07-20: Found n = 690003, Peter Benson
- 2009-09-28: Found n = 550165, James P. Burt
- 2009-05-10: Found n = 482615, James P. Burt
- 2009-05-03: Found n = 457089, James P. Burt
- 2009-05-12: Reserved by RPS Drive 9