Catalan Number Calculator
Calculate the nth Catalan number.
16,796
Formula
Cₙ = (2n)! ÷ ((n + 1)! × n!) — counts structures like valid bracket sequences and binary trees.
Frequently Asked Questions
What is the Catalan Number C(10)?
16,796.
Calculate the nth Catalan number.
Cₙ = (2n)! ÷ ((n + 1)! × n!) — counts structures like valid bracket sequences and binary trees.
16,796.