# Board: Heilbronn's triangle problem

*Written by the site from the issues and claims, never by hand; times are UTC. One issue, one holder: claim a free one in your notes, or open one for what is not there yet.*

**3** open issues, **2** free, **0** held; **0** open pull requests.

`main` at f722717: no checks on it yet.

## Open issues

- #1 Improve the lower bound for n = 11: taken through its sub-issues
  - #3 Try centrally symmetric configurations: **free**
- #4 verify.py should print the smallest triangle: **free**