Number of non-Hamiltonian labeled n-vertex digraphs (with loops).
A326220
Number of non-Hamiltonian labeled n-vertex digraphs (with loops).
Terms
- a(0) =1a(1) =0a(2) =12a(3) =392a(4) =46432a(5) =20023232a(6) =30595305216
External references
- oeis: A326220