References to A118135

a(n) = 1 if the permutation of decimal digits of n and/or one of decimal digits of n gives a prime and a perfect power, otherwise a(n) = 0.
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 11, 1, 1, 1, 0, 1


1 seqfan posts

Sat May 2 16:12:32 CEST 2009    [seqfan] Re: OEIS duplicate hunt

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