Number of directed Hamiltonian cycles in the complete tripartite graph K_{n,n,n}.
A234365
Number of directed Hamiltonian cycles in the complete tripartite graph K_{n,n,n}.
Terms
- a(0) =2a(1) =32a(2) =3168a(3) =926208a(4) =598579200a(5) =723105792000
External references
- oeis: A234365