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A178275 Number of collinear point triples in an n X n .. X n 5-dimensional cubical grid 1
0, 0, 1441, 22624, 253690, 1324160, 6962675, 24325376, 80776164, 225474240, 601191285, 1366506400, 3152419966, 6455003584, 12902747495, 24381528320, 45355096520, 78794712576, 137109487689, 225795051360, 369875389570 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

R. H. Hardin, Table of n, a(n) for n=1..33

CROSSREFS

Three collinear points in an n X n grid A000938 ; n X n X n grid A157882

Sequence in context: A207200 A119422 A166609 * A220651 A252224 A221872

Adjacent sequences:  A178272 A178273 A178274 * A178276 A178277 A178278

KEYWORD

nonn

AUTHOR

R. H. Hardin, suggested by R. J. Mathar in the Sequence Fans Mailing List, May 24 2010

STATUS

approved

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Last modified December 3 18:19 EST 2021. Contains 349467 sequences. (Running on oeis4.)