156233
domain: N
Appears in sequences
- Number of hybrid binary trees with n internal nodes.at n=8A007863
- Triangle of numbers of hybrid rooted trees (divided by Fibonacci numbers).at n=36A011274
- Augmentation of the Fibonacci triangle A193588. See Comments.at n=44A193589
- Number A(n,k) of hybrid k-ary trees with n internal nodes; square array A(n,k), n>=0, k>=1, read by antidiagonals.at n=53A245049