11-level labeled rooted trees with n leaves.
A081740
11-level labeled rooted trees with n leaves.
Terms
- a(0) =1a(1) =1a(2) =11a(3) =176a(4) =3696a(5) =95986a(6) =2967041a(7) =106296586a(8) =4328071506a(9) =197304236151
External references
- oeis: A081740