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Generalized Cullen primes of the form n•22n+1
Reserved! This sequence is currently reserved by: Riley Fisher |
Current data
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History
- 2024-08-24: Reserved by Riley Fisher for n = 200000 - 400000
- 2023-04-27: Checked n = 100001 - 200000, Mark Rodenkirch, released
- 2023-04-17: Checked n = 1 - 100000, Mark Rodenkirch, double-checked
- 2023-04-01: Reserved by Mark Rodenkirch
- ?: Checked to n = 137649, (?)
- 2005-12-23: Found n = 72207, Günter Löh
- 2000-05-20: Found n = 19909, Günter Löh
- 2000: Found n = 814, Wilfrid Keller