Number of simple connected graphs with n nodes and exactly 1 articulation point (cutpoints).

A241767

Number of simple connected graphs with n nodes and exactly 1 articulation point (cutpoints).

Terms

    a(0) =0a(1) =0a(2) =1a(3) =2a(4) =7a(5) =33a(6) =244a(7) =2792a(8) =52448a(9) =1690206a(10) =96288815a(11) =9873721048

External references