Number of benzenoids with 23 hexagons, C_(2h) symmetry and containing 2n carbon atoms.
A123141
Number of benzenoids with 23 hexagons, C_(2h) symmetry and containing 2n carbon atoms.
Terms
- a(0) =6a(1) =45a(2) =145a(3) =510a(4) =1706a(5) =4697a(6) =12446a(7) =32297a(8) =73731a(9) =147440a(10) =274532a(11) =454304a(12) =594505a(13) =514849a(14) =245895
External references
- oeis: A123141