Number of unlabeled rooted strength 3 Eulerian graphs with n nodes.
A007130
Number of unlabeled rooted strength 3 Eulerian graphs with n nodes.
Terms
- a(0) =1a(1) =1a(2) =6a(3) =41a(4) =816a(5) =54121a(6) =14274660a(7) =14153665099
External references
- oeis: A007130