Number of simple graphs on n unlabeled nodes with minimum degree exactly 1.

A324693

Number of simple graphs on n unlabeled nodes with minimum degree exactly 1.

Terms

    a(0) =0a(1) =1a(2) =1a(3) =4a(4) =12a(5) =60a(6) =378a(7) =3843a(8) =64455a(9) =1921532a(10) =104098702a(11) =10348794144

External references