Number of simple connected graphs with n nodes rooted at one non-edge.
A304071
Number of simple connected graphs with n nodes rooted at one non-edge.
Terms
- a(0) =0a(1) =0a(2) =1a(3) =6a(4) =42a(5) =402a(6) =5381a(7) =112776a(8) =3935471a(9) =240684836a(10) =26449057257
External references
- oeis: A304071