A178277 Number of collinear point 5-tuples in an n X n .. X n 5-dimensional cubical grid.
0, 0, 0, 0, 6841, 96096, 676941, 3270656, 13092246, 42134592, 122771382, 311267712, 756315207, 1656283552, 3448930923, 6817396608, 13050730268, 23525987328
Offset: 1