a(n) = the least integer that is polygonal in exactly n ways.
3, 6, 15, 36, 225, 561, 1225, 11935, 11781, 27405, 220780, 203841, 3368925
2 seqfan posts
Sat May 1 17:30:24 CEST 2010 [seqfan] Re: A possible list of new sequences
Sat May 1 15:12:55 CEST 2010 [seqfan] Re: A possible list of new sequences
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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