Online Calculator Resource

Odd Permutations Calculator

Odd Permutations Calculator
$\frac{n!}{2} = \; ? \; (n \geq 2)$
$\frac{n!}{2} = \; ?$

Calculator Use

Calculate the odd permutations, n! / 2, for a set of n elements where n >= 2.

Limited to n >= 2 and n < 1000.