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Riesel primes of the form 4201•2n-1
Reserved! This sequence is currently reserved by: Jiahao He |
Current data
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History
- 2025-03-13: Checked n = 300000 - 350000, Jiahao He
- 2025-03-06: Checked n = 200000 - 300000, Jiahao He
- 2025-03-01: Checked n = 100000 - 200000, Jiahao He
- 2025-02-27: Checked n = 20000 - 100000, Jiahao He
- 2025-02-26: Reserved by Jiahao He
- 2011-02-07: Checked n = 1 - 20000, Oscar Tutusaus Santandreu
- 2007-07-06: Checked n = 1 - 10000, Gary Barnes