Number of (undirected) Hamiltonian cycles in the complete tripartite graph K_{n,n,n}.
A307924
Number of (undirected) Hamiltonian cycles in the complete tripartite graph K_{n,n,n}.
Terms
- a(0) =1a(1) =16a(2) =1584a(3) =463104a(4) =299289600a(5) =361552896000
External references
- oeis: A307924