Total height of all rooted trees on n labeled nodes.
A001854
Total height of all rooted trees on n labeled nodes.
Terms
- a(0) =0a(1) =2a(2) =15a(3) =148a(4) =1785a(5) =26106a(6) =449701a(7) =8927192a(8) =200847681a(9) =5053782070a(10) =140679853941
External references
- oeis: A001854