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

A264139

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

Terms

    a(0) =125a(1) =3600a(2) =168948a(3) =7001316a(4) =302693857a(5) =12968882161a(6) =557669432592

External references