Number of Hamiltonian cycles in C_5 X C_n.
A358853
Number of Hamiltonian cycles in C_5 X C_n.
Terms
- a(0) =20a(1) =390a(2) =2930a(3) =23580a(4) =145210a(5) =1045940a(6) =6228730a(7) =43322370a(8) =260600210a(9) =1776654220a(10) =10913989610a(11) =73525916750a(12) =461264468640
External references
- oeis: A358853