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Generalized Cullen primes of the form `n`•68ⁿ+1

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Current data

ASCII format :	n*68^n+1
Base :	68
Count :	2
Max `n` :	200,000
Date :	2023-06-03

129897, 195875

History

2023-06-03: Checked to n = 200000, Mark Rodenkirch, released
2023-05-27: Reserved by Mark Rodenkirch to n=200000
2023-05-09: Checked n = 1 - 100000, Mark Rodenkirch, double-checked and released
2010-05-25: Found n = 129897, Peter Kaiser, PrimeGrid Generalized Cullen Prime Search

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Cullen prime