Number of (directed) Hamiltonian circuits in the n-th order Andrásfai graph.
A143249
Number of (directed) Hamiltonian circuits in the n-th order Andrásfai graph.
Terms
- a(0) =0a(1) =2a(2) =10a(3) =290a(4) =17394a(5) =2218778a(6) =473405802a(7) =163347720914
External references
- oeis: A143249