Number of (undirected) Hamiltonian paths in the n-cocktail party graph.
A307935
Number of (undirected) Hamiltonian paths in the n-cocktail party graph.
Terms
- a(0) =0a(1) =4a(2) =120a(3) =6912a(4) =631680a(5) =84211200a(6) =15432560640
External references
- oeis: A307935