Home›Magic figures›지수귀문도🌐한국어EnglishNederlandsРусский한국어中文日本語EntityQ11272615· pop 5· linked from 4 articles지수귀문도Also known as Jisugwimundomathematical problemWikidata factsImageHexagonal tortoise problem.svgvia Wikidata · CC0Available in 4 languagesРусскийNederlands한국어via Wikidata sitelinks · CC0ConnectionsKoreanEntityInternational Standard Book NumberEntityCategoriesMagic figures