# Berlekamp–Van Lint–Seidel graph

> 22-regular graph with 243 vertices and 2673 edges

**Wikidata**: [Q61743750](https://www.wikidata.org/wiki/Q61743750)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Berlekamp–Van_Lint–Seidel_graph)  
**Source**: https://4ort.xyz/entity/berlekamp-van-lint-seidel-graph


## References

1. House of Graphs