Nearest integer to n^2/8.
0, 0, 1, 1, 2, 3, 5, 6, 8, 10, 13, 15, 18, 21, 25, 28, 32, 36, 41, 45, 50, 55, 61, 66, 72, 78
2 seqfan posts
Tue Jul 14 12:01:49 CEST 2009 [seqfan] Re: Triplicate
Tue Jul 14 12:01:49 CEST 2009 [seqfan] Re: Triplicate
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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