Number of connected series-parallel graphs with a longest path of at most n edges and also a largest cut set of at most n edges.

A007803

Number of connected series-parallel graphs with a longest path of at most n edges and also a largest cut set of at most n edges.

Terms

    a(0) =1a(1) =7a(2) =87a(3) =3503a(4) =425803a(5) =154793519a(6) =168237515231

External references