a(n) = number of nonzero elements in row n of triangle A123706.
1, 2, 3, 4, 3, 4, 3, 4, 4, 6, 3, 8, 3, 6, 7, 4, 3, 8, 3, 8, 7, 6, 3, 8, 4, 6, 4, 8, 3, 11, 3, 4, 7, 6
4 seqfan posts
Thu Feb 9 16:30:57 CET 2012 [seqfan] Re: A123712 and A178212
Thu Feb 9 15:57:18 CET 2012 [seqfan] Re: A123712 and A178212
Thu Feb 9 15:11:37 CET 2012 [seqfan] Re: A123712 and A178212
Thu Feb 9 14:33:08 CET 2012 [seqfan] A123712 and A178212
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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