Number of labeled rooted trees with a degree constraint (described in the comments below).
A036777
Number of labeled rooted trees with a degree constraint (described in the comments below).
Terms
- a(0) =0a(1) =1a(2) =2a(3) =9a(4) =64a(5) =625a(6) =7776a(7) =117642a(8) =2096752a(9) =43030008a(10) =999357660a(11) =25912953990a(12) =742054808880
External references
- oeis: A036777