Convolution square of A040001.
1, 2, 5, 6, 10, 10, 15, 14, 20, 18, 25, 22, 30, 26, 35, 30, 40, 34, 45, 38, 50, 42, 55, 46
4 seqfan posts
Thu Feb 17 15:04:06 CET 2011 [seqfan] Re: Duplicate questions
Sun Feb 13 22:51:21 CET 2011 [seqfan] Re: Duplicate questions
Sun Feb 13 00:03:28 CET 2011 [seqfan] Re: Duplicate questions
Sat Feb 12 00:23:00 CET 2011 [seqfan] Duplicate questions
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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