# Paley graph

> node-link graph of elements of a finite field, adjacent when their difference is a quadratic residue

**Wikidata**: [Q3026495](https://www.wikidata.org/wiki/Q3026495)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Paley_graph)  
**Source**: https://4ort.xyz/entity/paley-graph


## References

1. Freebase Data Dumps. 2013