Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having directed index change 1,0 0,-1 1,2 or -1,1.
A264582
Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having directed index change 1,0 0,-1 1,2 or -1,1.
Terms
- a(0) =3a(1) =128a(2) =1380a(3) =21312a(4) =366292a(5) =5469993a(6) =80571013a(7) =1220343344a(8) =18239876421a(9) =271161613570
External references
- oeis: A264582