The number of edge-rooted unlabeled connected graphs with n nodes.

A303830

The number of edge-rooted unlabeled connected graphs with n nodes.

Terms

    a(0) =0a(1) =1a(2) =2a(3) =10a(4) =56a(5) =477a(6) =5879a(7) =117729a(8) =4014125a(9) =242887444a(10) =26562628943

External references