References to A005491

n^3 + 3n + 1.
1, 5, 15, 37, 77, 141, 235, 365, 537, 757, 1031, 1365, 1765, 2237, 2787, 3421, 4145

1 seqfan posts

Sat Mar 6 14:57:32 CET 2010    [seqfan] Re: A103969 is wrong, maybe useless
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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