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Convolution of A023531 and odd numbers.
0

%I #3 Mar 30 2012 18:55:52

%S 0,1,3,5,8,12,16,20,25,31,37,43,49,56,64,72,80,88,96,105,115,125,135,

%T 145,155,165,176,188,200,212,224,236,248,260,273,287,301,315,329,343,

%U 357,371,385,400,416,432,448,464,480,496,512,528,544,561

%N Convolution of A023531 and odd numbers.

%K nonn

%O 1,3

%A _Clark Kimberling_