Number of unlabeled connected planar simple graphs with n nodes.
A003094
Number of unlabeled connected planar simple graphs with n nodes.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =6a(5) =20a(6) =99a(7) =646a(8) =5974a(9) =71885a(10) =1052805a(11) =17449299a(12) =313372298a(13) =5942258308
External references
- oeis: A003094