# busy beaver

> a halting, binary-alphabet Turing machine which writes the most 1s on the tape, using only a limited set of states

**Wikidata**: [Q1427965](https://www.wikidata.org/wiki/Q1427965)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Busy_beaver)  
**Source**: https://4ort.xyz/entity/busy-beaver


## References

1. Freebase Data Dumps. 2013