Number of Hamiltonian cycles in P_5 X P_{2n}.

A006865

Number of Hamiltonian cycles in P_5 X P_{2n}.

Terms

    a(0) =1a(1) =14a(2) =154a(3) =1696a(4) =18684a(5) =205832a(6) =2267544a(7) =24980352a(8) =275195536a(9) =3031685984a(10) =33398506528a(11) =367933962880

External references