Number of (n+1)X(5+1) arrays of permutations of 0..n*6+5 with each element having index change +-(.,.) 0,0 1,-1 or 2,2.

A264187

Number of (n+1)X(5+1) arrays of permutations of 0..n*6+5 with each element having index change +-(.,.) 0,0 1,-1 or 2,2.

Terms

    a(0) =32a(1) =1600a(2) =70560a(3) =2944656a(4) =130196484a(5) =5479256484a(6) =236489590800

External references