Counts of Kekulean pericondensed planar benzenoid hydrocarbons (see reference for precise definition).
A141789
Counts of Kekulean pericondensed planar benzenoid hydrocarbons (see reference for precise definition).
Terms
- a(0) =1a(1) =3a(2) =34a(3) =264a(4) =2085a(5) =14896a(6) =653556
External references
- oeis: A141789