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Search: id:A071264
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A071264 Expansion of (1+x*C^4)*C^3, where C = (1-(1-4*x)^(1/2))/(2*x) is g.f. for Catalan numbers, A000108. +0
2
1, 4, 16, 63, 244, 934, 3549, 13428, 50694, 191216, 721259, 2722073, 10282610, 38886330, 147243585, 558279000, 2119599270, 8058312360, 30677134380, 116937340494, 446317079712, 1705563385196, 6525404350306, 24994411455928 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Adjacent sequences: A071261 A071262 A071263 this_sequence A071265 A071266 A071267

Sequence in context: A085781 A113438 A034542 this_sequence A077822 A099503 A119376

KEYWORD

nonn

AUTHOR

njas, Jun 06 2002

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Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.

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