# Liouville function

> arithmetic function

**Wikidata**: [Q385019](https://www.wikidata.org/wiki/Q385019)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Liouville_function)  
**Source**: https://4ort.xyz/entity/liouville-function


## References

1. Freebase Data Dumps. 2013
2. [Source](https://www.wikidata.org/wiki/Wikidata:Property_proposal/Digital_Library_of_Mathematical_Functions_ID)