Number of (n+1)X(5+1) arrays of permutations of 0..n*6+5 with each element having directed index change 0,0 0,1 1,0 -2,-1 or -1,-2.
A264170
Number of (n+1)X(5+1) arrays of permutations of 0..n*6+5 with each element having directed index change 0,0 0,1 1,0 -2,-1 or -1,-2.
Terms
- a(0) =33a(1) =1862a(2) =50237a(3) =1531900a(4) =47277776a(5) =1432853288a(6) =43416669841
External references
- oeis: A264170