# Lucas–Carmichael number

> a number k where p|k implies p + 1|k + 1 for primes p

**Wikidata**: [Q507937](https://www.wikidata.org/wiki/Q507937)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lucas–Carmichael_number)  
**Source**: https://4ort.xyz/entity/lucas-carmichael-number


## References

1. BabelNet