Number of (7+1)X(n+1) arrays of permutations of 0..n*8+7 with each element having directed index change -1,0 0,2 -1,-2 or 1,0.
A264525
Number of (7+1)X(n+1) arrays of permutations of 0..n*8+7 with each element having directed index change -1,0 0,2 -1,-2 or 1,0.
Terms
- a(0) =1a(1) =46a(2) =2116a(3) =65182a(4) =2007889a(5) =50099452a(6) =1250046736a(7) =33040712340a(8) =873318285225
External references
- oeis: A264525