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Generalized Cullen primes of the form `n`•280ⁿ+1

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Current data

ASCII format :	n*280^n+1
Base :	280
Count :	8
Max `n` :	25,000
Date :	2025-03-20

1, 9, 45, 169, 249, 1234, 2839, 5011

History

2025-03-20: Checked n = 10000 - 25000, Norman Luhn
?: Checked n = 1 - 10000, Steven Harvey ?
?: Found n = 1234, 2839, 5011, Steven Harvey ?

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Cullen prime

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