Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having index change +-(.,.) 0,0 0,1 or 1,2.
A264340
Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having index change +-(.,.) 0,0 0,1 or 1,2.
Terms
- a(0) =9409a(1) =1759250a(2) =345358201a(3) =67833964762
External references
- oeis: A264340