# octahedral number

> polyhédral number

**Wikidata**: [Q2627321](https://www.wikidata.org/wiki/Q2627321)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Octahedral_number)  
**Source**: https://4ort.xyz/entity/octahedral-number


## References

1. Freebase Data Dumps. 2013