Number of unlabeled nonplanar connected graphs with n edges with minimum degree 3 at each node that are not 3-connected.
A338584
Number of unlabeled nonplanar connected graphs with n edges with minimum degree 3 at each node that are not 3-connected.
Terms
- a(0) =1a(1) =6a(2) =28a(3) =128a(4) =558a(5) =2421a(6) =10675a(7) =47810a(8) =217572a(9) =1006211
External references
- oeis: A338584