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A026744 a(n) = T(n,0) + T(n,1) + ... + T(n,[ n/2 ]), T given by A026736. 0
1, 1, 3, 4, 12, 18, 51, 81, 220, 361, 952, 1595, 4118, 6999, 17787, 30548, 76696, 132766, 330148, 575054, 1418946, 2483812, 6089912, 10703456, 26104178, 46034722, 111769554, 197665364, 478085534, 847542518, 2043167075 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..30.

CROSSREFS

Sequence in context: A064140 A064139 A306176 * A123765 A124817 A306005

Adjacent sequences:  A026741 A026742 A026743 * A026745 A026746 A026747

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified April 19 04:19 EDT 2019. Contains 322237 sequences. (Running on oeis4.)