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A071741 Expansion of (1+x^3*C^4)*C^4, where C = (1-(1-4*x)^(1/2))/(2*x) is g.f. for Catalan numbers, A000108. 0
1, 4, 14, 49, 173, 616, 2210, 7982, 29002, 105944, 388892, 1433797, 5307365, 19717440, 73496730, 274797330, 1030334910, 3873215640, 14595139140, 55120449930, 208601520114, 790972319472, 3004615788884, 11432740177564 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A071733 A010904 A071737 * A001894 A079309 A026630

Adjacent sequences:  A071738 A071739 A071740 * A071742 A071743 A071744

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Jun 06 2002

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Last modified February 14 13:08 EST 2012. Contains 205623 sequences.