Number of (5+1)X(n+1) arrays of permutations of 0..n*6+5 with each element having directed index change 0,0 1,1 0,-1 -1,1 or 0,-2.
A264249
Number of (5+1)X(n+1) arrays of permutations of 0..n*6+5 with each element having directed index change 0,0 1,1 0,-1 -1,1 or 0,-2.
Terms
- a(0) =13a(1) =1105a(2) =36193a(3) =1696877a(4) =86191713a(5) =4157973485a(6) =203949869341
External references
- oeis: A264249