Number of (5+1)X(n+1) arrays of permutations of 0..n*6+5 with each element having directed index change 0,1 0,-1 -2,0 or 1,1.
A264882
Number of (5+1)X(n+1) arrays of permutations of 0..n*6+5 with each element having directed index change 0,1 0,-1 -2,0 or 1,1.
Terms
- a(0) =3a(1) =0a(2) =56a(3) =36a(4) =3613a(5) =22400a(6) =356692a(7) =3303808a(8) =37498613a(9) =378705540a(10) =3968118198a(11) =40855251236a(12) =419847061269
External references
- oeis: A264882