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Difference between revisions of "Riesel prime 2 25077"
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Revision as of 22:50, 16 July 2021
Reserved! This sequence is currently reserved by: Alexander Jones |
Current data
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Notes
- ↑ Sophie Germain n=4
- ↑ Sophie Germain n=20
- ↑ Twin n=206
- ↑ Twin n=440
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
- 2011-03-31: Found n = 938866, Peter Benson
- 2010-06-21: Found n = 659402, David Metcalfe
- 2010-05-29: Found n = 638968, Predrag Minovic
- 2009-06-05: Found n = 456924, Adam Sutton
- 2009-05-25: Found n = 450772, Donal Maguire
- 2009-05-23: Found n = 452305, Predrag Minovic
- 2009-05-12: Reserved by RPS Drive 9