# De Bruijn sequence

> circular sequence of symbols that contains each possible length-k contiguous subsequence exactly once

**Wikidata**: [Q1953457](https://www.wikidata.org/wiki/Q1953457)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/De_Bruijn_sequence)  
**Source**: https://4ort.xyz/entity/de-bruijn-sequence


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)