Number of connected non-regular multigraphs with n nodes of degree up to n.
A319896
Number of connected non-regular multigraphs with n nodes of degree up to n.
Terms
- a(0) =0a(1) =1a(2) =0a(3) =3a(4) =31a(5) =595a(6) =33931a(7) =6020479a(8) =3613415171
External references
- oeis: A319896