Number of regular graphs on n unlabeled nodes with half-edges.
A333162
Number of regular graphs on n unlabeled nodes with half-edges.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =6a(4) =11a(5) =16a(6) =38a(7) =78a(8) =304a(9) =1672a(10) =19630a(11) =450154a(12) =20198620a(13) =1673850034a(14) =252574719718
External references
- oeis: A333162