Current data
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27, 131, 143, 197, 219, 483, 527, 719, 1509, 1941, 2217, 3603, 4677, 9503, 12117, 15993, 16917, 21197, 24617, 46551, 52013, 63263, 69549, 73953, 180891, 185201, 210099, 261263, 296247, 17016603[1]
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[[Category:Riesel {{{Rb}}}|#.....8508301]][[Category:Riesel {{{Rb}}} Missing-range|#.....8508301]]
Notes
History
- 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
- 2019-11-08: Checked to n = 150000, Alexander Jones
- 2019-07-17: Reserved by Alexander Jones
- 2018-03-22: Found n = 17016603, Diego Bertolotti, official announcement at PrimeGrid