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Generalized Woodall primes of the form `n`•189ⁿ-1

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Current data

Base :	189
Count :	4
Max `n` :	100,000
Date :	?

350, 2968, 12742, 15190

History

2014-03-13: Checked to n = 25000, Steven Harvey
2012-10: Found n = 15190, Thomas Ritschel
2012-10: Found n = 12742, Thomas Ritschel
2010-11-01: Checked to n = 4000, Steven Harvey

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Woodall prime