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A027853 Functions on n points with a single labeled point. +0
2
0, 1, 4, 15, 52, 175, 571, 1838, 5834, 18363, 57372, 178271, 551344, 1698782, 5217266, 15979465, 48825416, 148877730, 453124341, 1376890744, 4177819301, 12659943750, 38317731349, 115851225052, 349924919167 (list; graph; listen)
OFFSET

0,3
FORMULA

Convolution of A038002 with A001372.

CROSSREFS

Sequence in context: A003013 A117202 A137213 this_sequence A132894 A117917 A161125

Adjacent sequences: A027850 A027851 A027852 this_sequence A027854 A027855 A027856

KEYWORD

nonn

AUTHOR

Christian G. Bower (bowerc(AT)usa.net)

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.

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