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

A178275

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

Terms

    a(0) =0a(1) =0a(2) =1441a(3) =22624a(4) =253690a(5) =1324160a(6) =6962675a(7) =24325376a(8) =80776164a(9) =225474240a(10) =601191285a(11) =1366506400a(12) =3152419966a(13) =6455003584a(14) =12902747495a(15) =24381528320a(16) =45355096520a(17) =78794712576a(18) =137109487689a(19) =225795051360a(20) =369875389570

External references