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Generalized Cullen primes of the form `n`•6ⁿ+1

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Current data

ASCII format :	n*6^n+1
Base :	6
Count :	14
Max `n` :	200,000
Date :	2018-08-14

1, 2, 91, 185, 387, 488, 747, 800, 9901, 10115, 12043, 13118, 30981, 51496

Remarks :

The sequence A242176 in OEIS

History

?: Checked n = 123670 - 200000, Geoffrey Reynolds
2000-06-15: Found n = 51496, Günter Löh
2000-01-08: Found n = 30981, Günter Löh
1998-11-20: Found n = 13118, Wilfrid Keller
1998-11-20: Found n = 12043, Wilfrid Keller
1998-11-19: Found n = 10115, Wilfrid Keller
1998-11-19: Found n = 9901, Wilfrid Keller

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Cullen prime