References to A086270

Rectangular array T(k,n) of polygonal numbers, by antidiagonals.
1, 3, 1, 6, 4, 1, 10, 9, 5, 1, 15, 16, 12, 6, 1, 21, 25, 22, 15, 7, 1, 28, 36, 35, 28, 18, 8, 1


5 seqfan posts

Sun Jun 5 15:56:30 CEST 2011    [seqfan] Re: Definition of A141534
Sun Jun 5 17:33:10 CEST 2011    [seqfan] Re: Definition of A141534
Sun Jun 5 12:42:39 CEST 2011    [seqfan] Definition of A141534
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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