Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having directed index change 0,0 0,1 1,0 -1,-2 or 0,2.
A264312
Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having directed index change 0,0 0,1 1,0 -1,-2 or 0,2.
Terms
- a(0) =1117a(1) =137703a(2) =18898817a(3) =2478206839a(4) =322126444477
External references
- oeis: A264312