graphscope.nx.generators.nonisomorphic_trees.number_of_nonisomorphic_trees# graphscope.nx.generators.nonisomorphic_trees.number_of_nonisomorphic_trees(order)[source]# Returns the number of nonisomorphic trees Parameters: order (int) – order of the desired tree(s) Returns: length Return type: Number of nonisomorphic graphs for the given order References