# Tupper's self-referential formula

> formula that visually represents itself when graphed

**Wikidata**: [Q2630528](https://www.wikidata.org/wiki/Q2630528)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tupper's_self-referential_formula)  
**Source**: https://4ort.xyz/entity/tupper-s-self-referential-formula


## References

1. Freebase Data Dumps. 2013