Numbers of directed Hamiltonian paths in the complete tripartite graph K_{n,n,n}.
A234633
Numbers of directed Hamiltonian paths in the complete tripartite graph K_{n,n,n}.
Terms
- a(0) =6a(1) =240a(2) =37584a(3) =15095808a(4) =12420864000
External references
- oeis: A234633