Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having directed index change 0,1 0,-1 0,2 1,0 or -1,0.
A264256
Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having directed index change 0,1 0,-1 0,2 1,0 or -1,0.
Terms
- a(0) =2281a(1) =181644a(2) =32417000a(3) =3975678008a(4) =588617879781
External references
- oeis: A264256