Number of (undirected) paths in the 3 X n king graph.

A339751

Number of (undirected) paths in the 3 X n king graph.

Terms

    a(0) =3a(1) =235a(2) =5148a(3) =96956a(4) =1622015a(5) =25281625a(6) =375341540a(7) =5384233910a(8) =75321922433

External references