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Generalized Woodall primes of the form `n`•642ⁿ-1

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Current data

ASCII format :	n*642^n-1
Base :	642
Count :	6
Max `n` :	25,000
Date :	2014-03-13

1^[1], 18, 3344, 5058, 23595, 24205

Notes

↑ Twin n=1

History

2014-03-13: Checked to n = 25000, Steven Harvey
2013-04: Found n = 24205, Thomas Ritschel
2013-04: Found n = 23595, Thomas Ritschel
2010-11-01: Checked to n = 4000, Steven Harvey

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Woodall prime