A178293 Number of collinear point 4-tuples in an n X n .. X n 9-dimensional cubical grid.

0, 0, 0, 4907776, 250334405, 4432154880, 83634563315, 797134274560, 5623659900846, 41662871239680, 222405745759290, 917018531400960, 4294168964874715, 16067910057871616, 50983015079601525

Offset: 1

Author

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

Keywords

• nonn

Crossrefs

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