Number of (5+1)X(n+1) arrays of permutations of 0..n*6+5 with each element having directed index change -1,1 0,-1 0,1 or 1,0.
A264511
Number of (5+1)X(n+1) arrays of permutations of 0..n*6+5 with each element having directed index change -1,1 0,-1 0,1 or 1,0.
Terms
- a(0) =6a(1) =16a(2) =524a(3) =7177a(4) =110185a(5) =1697577a(6) =24950224a(7) =375544843a(8) =5532366085a(9) =81906706301
External references
- oeis: A264511