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Generalized Woodall primes of the form `n`•146ⁿ-1

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Current data

ASCII format :	n*146^n-1
Base :	146
Count :	8
Max `n` :	200,000
Date :	?

3, 103, 135, 788, 794, 972, 20715, 91688^[1]

Notes

↑ Riesel 628•146⁹¹⁶⁸⁹-1

History

2014-03-13: Checked to n = 25000, Steven Harvey
2011-08-27: Found n = 91688, David Broadhurst
2011-08: Found n = 20715, David Broadhurst
2010-11-01: Checked to n = 4000, Steven Harvey
?: Found n = 972, Andrew Walker

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Woodall prime