# countable set

> set with the same cardinality as some subset of the set of natural numbers

**Wikidata**: [Q66707394](https://www.wikidata.org/wiki/Q66707394)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Countable_set)  
**Source**: https://4ort.xyz/entity/countable-set


## References

1. Quora