Number of collinear point 4-tuples in an n X n .. X n 6-dimensional cubical grid.
A178282
Number of collinear point 4-tuples in an n X n .. X n 6-dimensional cubical grid.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =21280a(4) =410944a(5) =3546144a(6) =25897500a(7) =120924864a(8) =484357596a(9) =1775236608a(10) =5524384788a(11) =14504098464a(12) =40157949700a(13) =96400638496a(14) =210705045096a(15) =461362504896a(16) =967431188016
External references
- oeis: A178282