Number of labeled cyclic trees with n nodes such that the root is smaller than all its children.
A071212
Number of labeled cyclic trees with n nodes such that the root is smaller than all its children.
Terms
- a(0) =1a(1) =4a(2) =28a(3) =286a(4) =3848a(5) =64198a(6) =1277400a(7) =29507784a(8) =775826832a(9) =22869156168a(10) =746817076080
External references
- oeis: A071212