Number of series-reduced labeled trees with n nodes.
A005512
Number of series-reduced labeled trees with n nodes.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =4a(4) =5a(5) =96a(6) =427a(7) =6448a(8) =56961a(9) =892720a(10) =11905091a(11) =211153944a(12) =3692964145a(13) =75701219608
External references
- oeis: A005512