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Riesel primes of the form 197673•2n-1
Reserved! This sequence is currently part of Multi Reservation 14: Woodall fill-in. |
Current data
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Notes
History
- 2021-09-17: Checked to n = 550000, Alexander Jones
- 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
- 2020-08-09: Checked to n = 350000, Alexander Jones
- 2020-07-14: Checked to n = 300000, Alexander Jones
- 2020-03-17: Checked to n = 260000, Alexander Jones
- 2019-07-05: Reserved by Alexander Jones
- 2018-05-24: Checked to n = 200000, Alexander Jones
- 2010-11-07: Found n = 790695, Steven Harvey