References to A066814

Smallest prime p such that (p-1) has n divisors, or 0 if no such prime exists.
2, 3, 5, 7, 17, 13, 0, 31, 37, 113, 0, 61, 0, 193, 401, 211, 65537, 181, 0, 241, 577


1 seqfan posts

Sat Nov 7 01:52:06 CET 2009    [seqfan] Re: Orderly Numbers (and related sequences) submitted

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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