References to A091827

Least k such that k^n divides A000254(k).
6, 6, 12, 20, 20, 24, 36, 45, 48, 48, 60, 60, 72, 72, 72, 72, 80, 90, 90, 120, 120, 120

1 seqfan posts

Tue Aug 4 15:01:02 CEST 2009    [seqfan] Re: offset of A000254 wrong?
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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