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Generalized Woodall primes of the form `n`•144ⁿ-1

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Current data

ASCII format :	n*144^n-1
Base :	144
Count :	4
Max `n` :	200,000
Date :	?

18^[1], 21^[2], 304^[3], 183192^[4]

Notes

History

2014-03-13: Checked to n = 25000, Steven Harvey
2010-11-01: Checked to n = 4000, Steven Harvey
2011-09-02: Found n = 183192, David Broadhurst

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Woodall prime