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A178284 Number of collinear point 6-tuples in an n X n .. X n 6-dimensional cubical grid 0
0, 0, 0, 0, 0, 107744, 1861436, 15977216, 92868384, 416136000, 1589753712 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,6

LINKS

Table of n, a(n) for n=1..11.

CROSSREFS

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

Sequence in context: A248446 A202404 A203882 * A157825 A205607 A205438

Adjacent sequences:  A178281 A178282 A178283 * A178285 A178286 A178287

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 November 27 06:29 EST 2021. Contains 349363 sequences. (Running on oeis4.)