# Necklace Permutation Calculator

## Calculates the number of necklace permutations of n things.

 "Necklace Permutation" represents the circular permutation of which clockwise and anti-clock wise arrangements are not distinct.
 number of things : n Total number of ways :
 $\normal Necklace \vspace{1} Permutation\\\vspace{5}(1)\ {\Large\frac{n!}{n}} \div 2= \large\frac{(n-1)!}{2}\\$
Necklace Permutation
 [0-0] / 0 Disp-Num5103050100200
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