Number of labeled series-reduced dyslexic planted planar trees (root unlabeled) with n leaves.
A032119
Number of labeled series-reduced dyslexic planted planar trees (root unlabeled) with n leaves.
Terms
- a(0) =1a(1) =1a(2) =6a(3) =57a(4) =750a(5) =12645a(6) =260190a(7) =6322365a(8) =177181830a(9) =5625873225a(10) =199608636150
External references
- oeis: A032119