Number of unlabeled graphs of odd girth at least 7 with n vertices.
A345247
Number of unlabeled graphs of odd girth at least 7 with n vertices.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =7a(4) =13a(5) =35a(6) =89a(7) =306a(8) =1141a(9) =5615a(10) =33397a(11) =260624a(12) =2623475a(13) =35100394a(14) =627244166a(15) =15122214205a(16) =493568138475
External references
- oeis: A345247