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A026888 T(2n+1,n+2), T given by A026769. 0
1, 5, 22, 95, 413, 1823, 8196, 37568, 175542, 835526, 4046264, 19909703, 99391155, 502637329, 2571355930, 13288938738, 69296856372, 364220714252, 1927675740374, 10265166063864, 54960921754824, 295688640900428 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..22.

CROSSREFS

Sequence in context: A127360 A116415 A026861 * A266430 A083586 A200676

Adjacent sequences:  A026885 A026886 A026887 * A026889 A026890 A026891

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 31 12:57 EDT 2020. Contains 338101 sequences. (Running on oeis4.)