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Difference between revisions of "Riesel prime 2 18525"
(350k) |
(375k) |
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Line 3: | Line 3: | ||
|RCount=93 | |RCount=93 | ||
|RNash=4995 | |RNash=4995 | ||
− | |RMaxn= | + | |RMaxn=375000 |
− | |RDate=2021-01 | + | |RDate=2021-06-01 |
|RReserved=Alexander Jones | |RReserved=Alexander Jones | ||
|RNlist= | |RNlist= | ||
Line 103: | Line 103: | ||
}} | }} | ||
==History== | ==History== | ||
+ | {{HistC|2021-06-01|375000|Alexander Jones|579741}} | ||
{{HistC|2021-01-13|350000|Alexander Jones|569245}} | {{HistC|2021-01-13|350000|Alexander Jones|569245}} | ||
{{HistC|2020-10-01|325000|Alexander Jones|558449}} | {{HistC|2020-10-01|325000|Alexander Jones|558449}} |
Revision as of 06:32, 2 June 2021
Reserved! This sequence is currently reserved by: Alexander Jones |
Current data
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[[Category:Riesel {{{Rb}}}|#.....18525]]
Notes
- ↑ Sophie Germain n=1
- ↑ Sophie Germain n=2, Twin n=2
- ↑ Twin n=3
- ↑ Sophie Germain n=13
- ↑ Twin n=14
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
- 2001-08-03: Found n = 993993, Peter Benson
- 2010-06-15: Found n = 648363, David Metcalfe
- 2010-03-16: Found n = 623436, David Metcalfe
- 2010-03-14: Found n = 623093, David Metcalfe
- 2009-11-22: Found n = 573427, David Metcalfe
- 2009-10-19: Found n = 557269, David Metcalfe
- 2009-09-27: Found n = 544286, Predrag Minovic
- 2009-07-29: Found n = 520464, Predrag Minovic
- 2009-05-12: Reserved by RPS Drive 9