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A038732 T(n,n-3), array T as in A038730. 1
1, 8, 38, 141, 455, 1350, 3805, 10395, 27875, 73945, 194961, 512303, 1343768, 3521381, 9223435, 24152800, 63239810, 165572615, 433485350, 1134892290, 2971202146, 7778726798, 20364993198, 53316270346, 139583838315 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,2

COMMENTS

First differences are essentially in A038739. - R. J. Mathar, May 23 2008

LINKS

Table of n, a(n) for n=3..27.

FORMULA

G.f.: x^3/[(1-3x+x^2)(1-x)^5].

CROSSREFS

Sequence in context: A211063 A065762 A034009 * A038799 A156934 A036684

Adjacent sequences:  A038729 A038730 A038731 * A038733 A038734 A038735

KEYWORD

nonn

AUTHOR

Clark Kimberling, May 02 2000

STATUS

approved

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Last modified March 18 11:15 EDT 2019. Contains 321283 sequences. (Running on oeis4.)