Number of unlabeled non-mating graphs with n vertices.
A141580
Number of unlabeled non-mating graphs with n vertices.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =6a(4) =18a(5) =78a(6) =456a(7) =4299a(8) =68754a(9) =1990286a(10) =106088988a(11) =10454883132
External references
- oeis: A141580