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 1,0.

A264002

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 1,0.

Terms

    a(0) =1024a(1) =69169a(2) =18292729a(3) =3073593600a(4) =638511266761

External references