# Motzkin number

> number of patterns of non-intersecting chords with a given number of endpoints on a circle

**Wikidata**: [Q2915234](https://www.wikidata.org/wiki/Q2915234)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Motzkin_number)  
**Source**: https://4ort.xyz/entity/motzkin-number


## References

1. Freebase Data Dumps. 2013
2. BabelNet