Séminaire Lotharingien de Combinatoire, B38b (1996), 5
A Note on the Distribution of the Three Types of Nodes in Uniform Binary Trees
We use Zeilberger's algorithm to compute some sums that came up in Mahmoud's
analysis of the distribution of types of nodes in binary trees.
Received: October 28, 1996; Revised October 31, 1996; Accepted November 5,
The following version is available: