Total height of rooted trees with n labeled nodes.
A001864
Total height of rooted trees with n labeled nodes.
Terms
- a(0) =0a(1) =2a(2) =24a(3) =312a(4) =4720a(5) =82800a(6) =1662024a(7) =37665152a(8) =952401888a(9) =26602156800a(10) =813815035000
External references
- oeis: A001864