A178275 Number of collinear point triples in an n X n .. X n 5-dimensional cubical grid.

0, 0, 1441, 22624, 253690, 1324160, 6962675, 24325376, 80776164, 225474240, 601191285, 1366506400, 3152419966, 6455003584, 12902747495, 24381528320, 45355096520, 78794712576, 137109487689, 225795051360, 369875389570

Offset: 1

Author

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

Keywords

• nonn

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