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Difference between revisions of "Riesel prime 2 1993191"
(500k) |
(+ Base) |
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{{Riesel prime | {{Riesel prime | ||
|Rk=1993191 | |Rk=1993191 | ||
| + | |Rb=2 | ||
|RCount=28 | |RCount=28 | ||
|RNash=1689 | |RNash=1689 | ||
Revision as of 21:08, 16 July 2021
| Reserved! This sequence is currently part of Multi Reservation 14: Woodall fill-in. |
Current data
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Notes
History
- 2021-06-27: Checked to n = 500000, Alexander Jones
- 2021-05-12: Checked to n = 475000, Alexander Jones
- 2021-04-03: Checked to n = 450000, Alexander Jones
- 2021-01-04: Checked to n = 425000, Alexander Jones
- 2020-11-03: Checked to n = 400000, Alexander Jones
- 2020-08-25: Checked to n = 100000, Alexander Jones
- 2020-07-14: Reserved by Alexander Jones
- 2015-05-01: Found n = 3986382, Serge Batalov
