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Generalized Cullen primes of the form `n`•14ⁿ+1

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Revision as of 21:16, 17 April 2023 by Rogue (talk | contribs) (Added history)

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Current data

ASCII format :	n*14^n+1
Base :	14
Count :	13
Max `n` :	246,922
Date :	2019-11-23

3, 5, 6, 9, 33, 45, 243, 252, 1798, 2429, 5686, 12509, 42545

History

?: Checked to n = 246992, (?)
2000-12-06: Found n = 42545, Günter Löh
1998-11-30: Found n = 12509, Stephen Polster
1998-11-20: Found n = 5686, Stephen Polster
1990-01-01: Found n = 1798, Harvey Dubner

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Cullen prime