What is catalan numbers - Definition and Meaning

Catalan Numbers :

A sequence of natural numbers that occurs in various counting problems, which involves recursively defined objects.

Formula :

Example :

First ten Catalan Numbers are, 1, 2, 5, 14, 42, 132, 429, 1430, 4862, 16796.

Catenary Cayley Number

Learn what is catalan numbers. Also find the definition and meaning for various math words from this math dictionary.