# Eisenstein integer

> complex number whose mapping on a coordinate plane produces a triangular lattice

**Wikidata**: [Q262370](https://www.wikidata.org/wiki/Q262370)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Eisenstein_integer)  
**Source**: https://4ort.xyz/entity/eisenstein-integer


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)