🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسی한국어中文日本語EntityQ2915234· pop 21· linked from 236 articlesMotzkin numbernumber of patterns of non-intersecting chords with a given number of endpoints on a circleWikidata factsImageMotzkinChords5.svgSources (1)wikidata.orgvia Wikidata · CC0Available in 20 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBasqueCzechConnectionsprime numberEntityfigurate numberEntityCategoriesEnumerative combinatoricsInteger sequences