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A027112 a(n) = Sum{T(n,k)*T(n,k+3)}, 0<=k<=2n-3, T given by A027082. 0
29, 238, 2012, 16975, 143106, 1207017, 10191450, 86181211, 730023605, 6195099626, 52668845006, 448581627313, 3827264611569, 32708905417122, 279989900778562 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

LINKS

Table of n, a(n) for n=3..17.

CROSSREFS

Sequence in context: A042636 A091630 A251424 * A142095 A140845 A223837

Adjacent sequences:  A027109 A027110 A027111 * A027113 A027114 A027115

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 22 14:49 EDT 2018. Contains 316488 sequences. (Running on oeis4.)