# centered polygonal number

> figurate number

**Wikidata**: [Q190898](https://www.wikidata.org/wiki/Q190898)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Centered_polygonal_number)  
**Source**: https://4ort.xyz/entity/centered-polygonal-number


## References

1. Freebase Data Dumps. 2013
2. BabelNet