A026862 - OEIS

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A026862

T(2n,n+2), T given by A026747.

1, 7, 37, 178, 823, 3737, 16833, 75608, 339610, 1527944, 6892210, 31186533, 141598200, 645186895, 2950261555, 13538266219, 62338173865, 287993085103, 1334712682675, 6204513729392, 28925212243136, 135216169757852, 633722949713612

(list; graph; refs; listen; history; text; internal format)

OFFSET

2,2

LINKS

Table of n, a(n) for n=2..24.

CROSSREFS

Cf. A026747.

Sequence in context: A277178 A026673 A026878 * A026889 A356338 A117424

Adjacent sequences: A026859 A026860 A026861 * A026863 A026864 A026865

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved