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Generalized Woodall primes of the form `n`•98ⁿ-1

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Current data

Base :	98
Count :	12
Max `n` :	200,000
Date :	2023-07-14

1, 2, 6, 9, 19, 31, 108, 5708, 7209, 56785, 85761, 184629

History

2023-07-14: Checked to n = 200000, Mark Rodenkirch, released
2023-07-14: Found n = 184629, Mark Rodenkirch
2023-07-14: Found n = 85761, Mark Rodenkirch
2023-07-14: Found n = 56785, Mark Rodenkirch
2023-06-03: Reserved by Mark Rodenkirch to n=200000
2014-03-13: Checked to n = 25000, Steven Harvey
2010-11-01: Checked to n = 4000, Steven Harvey
2000-04-03: Found n = 5708, Jason Alexander Zaruba
2000-03-28: Found n = 7209, Joe DeMaio

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Woodall prime