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TreeTools (version 1.12.0)

nRootedShapes: Number of rooted / unrooted tree shapes

Description

nRootedShapes and nUnrootedShapes give the number of (un)rooted binary trees on n unlabelled leaves.

Usage

nRootedShapes

nUnrootedShapes

Arguments

Format

An object of class integer64 of length 55.

An object of class integer64 of length 60.