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A178283 Number of collinear point 5-tuples in an n X n .. X n 6-dimensional cubical grid 0
0, 0, 0, 0, 51012, 907648, 7731364, 43790080, 208161236, 769400832, 2572086036, 7313685760, 20221943880, 49357934976 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

LINKS

Table of n, a(n) for n=1..14.

CROSSREFS

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

Sequence in context: A277344 A209846 A237222 * A252207 A206236 A233901

Adjacent sequences:  A178280 A178281 A178282 * A178284 A178285 A178286

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 February 28 22:57 EST 2020. Contains 332349 sequences. (Running on oeis4.)