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Riesel primes of the form 117•2n-1
Reserved! This sequence is currently part of Multi Reservation 5: CRUS Liskovets-Gallot. |
Current data
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[[Category:Riesel {{{Rb}}}|#.....00117]]
Notes
- ↑ Sophie Germain n=1
- ↑ Twin n=4
- ↑ Twin n=6
- ↑ Twin n=16
- ↑ Sophie Germain n=48
- ↑ Near Woodall 234•2235-1
History
- 2019-08-18: Checked to n = 2200000, RPS 2nd Megabit Drive
- 2019-03-30: Found n = 2117600, David Metcalfe
- 2009-07-30: Reserved by Borys Jaworski from n=1000000