Number of simple connected graphs with n nodes and exactly 2 articulation points (cutpoints).
A241768
Number of simple connected graphs with n nodes and exactly 2 articulation points (cutpoints).
Terms
- a(0) =0a(1) =0a(2) =0a(3) =1a(4) =3a(5) =17a(6) =101a(7) =890a(8) =11468a(9) =239728
External references
- oeis: A241768