Number of unlabeled connected planar graphs with n edges with degree >= 3 at each node.
A338594
Number of unlabeled connected planar graphs with n edges with degree >= 3 at each node.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =2a(4) =3a(5) =6a(6) =17a(7) =37a(8) =98a(9) =275a(10) =797a(11) =2414a(12) =7613a(13) =24510a(14) =80721a(15) =270018a(16) =915034
External references
- oeis: A338594