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Riesel primes of the form 22419•2n-1
Current data
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Notes
- ↑ Sophie Germain n=3
- ↑ Sophie Germain n=31
History
- 2023-02-27: Checked to n = 200000, Alexander Jones, released
- 2023-01-29: Checked to n = 100000, Alexander Jones
- 2023-01-29: Reserved by Alexander Jones
- 2004-10-24: Found n = 174031, David Underbakke