Number of labeled trees with n+1 nodes such that the degrees of all nodes, excluding the first node, are odd.
A058014
Number of labeled trees with n+1 nodes such that the degrees of all nodes, excluding the first node, are odd.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =4a(4) =13a(5) =96a(6) =541a(7) =5888a(8) =47545a(9) =686080a(10) =7231801a(11) =130179072a(12) =1695106117a(13) =36590059520a(14) =567547087381
External references
- oeis: A058014