Also known as J89
thumb|3D model of a hebesphenomegacorona
via Wikipedia infobox
thumb|3D model of a hebesphenomegacorona
In geometry, the hebesphenomegacorona is a Johnson solid with 18 equilateral triangles and 3 squares as its faces.
via Wikidata · CC0
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).