Number of 4-connected polyhedral graphs with n faces.
A007026
Number of 4-connected polyhedral graphs with n faces.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =0a(4) =1a(5) =0a(6) =2a(7) =1a(8) =8a(9) =11a(10) =56a(11) =160a(12) =777a(13) =3259a(14) =16065a(15) =77871
External references
- oeis: A007026