Number of rooted connected unlabeled planar graphs on n nodes.
A126201
Number of rooted connected unlabeled planar graphs on n nodes.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =11a(4) =57a(5) =375a(6) =3398a(7) =40043a(8) =585440a(9) =9895493
External references
- oeis: A126201