Number of spanning trees in G X P_n, where G = {{1, 2}, {1, 3}, {1, 4}, {2, 5}}.

A167070

Number of spanning trees in G X P_n, where G = {{1, 2}, {1, 3}, {1, 4}, {2, 5}}.

Terms

    a(0) =1a(1) =201a(2) =27872a(3) =3656793a(4) =474581525a(5) =61445719296

External references