A026687 - OEIS

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A026687 - OEIS

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A026687

T(n,[ n/2 ]), T given by A026681.

0

1, 1, 3, 5, 10, 17, 44, 87, 174, 324, 822, 1707, 3414, 6595, 16604, 35300, 70600, 139114, 348828, 751901, 1503802, 3000177, 7504156, 16322561, 32645122, 65684626, 164014374, 359049028, 718098056, 1453825024, 3625748104

(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: A026621 A366108 A096395 * A283462 A270414 A227208

Adjacent sequences: A026684 A026685 A026686 * A026688 A026689 A026690

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved