Number of Hamiltonian cycles in C_7 X P_n.

A180583

Number of Hamiltonian cycles in C_7 X P_n.

Terms

    a(0) =1a(1) =7a(2) =126a(3) =1484a(4) =18452a(5) =229698a(6) =2861964a(7) =35663964a(8) =444486280a(9) =5539931796a(10) =69048910000a(11) =860620499760

External references