# Leyland number

> a natural number nontrivially representable in the form x^y + y^x

**Wikidata**: [Q2661866](https://www.wikidata.org/wiki/Q2661866)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Leyland_number)  
**Source**: https://4ort.xyz/entity/leyland-number


## References

1. Freebase Data Dumps. 2013