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Riesel primes of the form 1195203•2n-1
Reserved! This sequence is currently part of Multi Reservation 14: Woodall fill-in. |
Current data
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Notes
- ↑ Woodall, Woodall 1195203•21195203-1
History
- 2021-08-19: Checked to n = 525000, Alexander Jones
- 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
- 2020-11-18: Checked to n = 400000, Alexander Jones
- 2020-09-19: Checked to n = 375000, Alexander Jones
- 2020-08-11: Found n = 351619, Alexander Jones
- 2020-08-09: Checked to n = 350000, Alexander Jones, Predrag Kurtovic
- 2020-07-14: Checked to n = 300000, Alexander Jones
- 2020-03-17: Checked to n = 250000, Alexander Jones
- 2019-09-17: Checked to n = 50000, Alexander Jones
- 2019-07-24: Reserved by Alexander Jones
- 2005-07-11: Found n = 1195203, Mark Rodenkirch