Number of labeled rooted trees with n vertices and more than two branches of the root.

A331577

Number of labeled rooted trees with n vertices and more than two branches of the root.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =4a(4) =65a(5) =1026a(6) =17857a(7) =349224a(8) =7657281a(9) =186895270a(10) =5037424601a(11) =148805552556

External references