Home›Browse›trinomial triangle🌐EnglishEnglishDeutschEspañolFrançaisEntityQ1594413· pop 5· linked from 6 articlestrinomial triangleSign in to savetriangular array of the trinomial coefficients in mathematicsAvailable in 5 languagesEspañolFrançaisDeutschRomanianvia Wikidata sitelinks · CC0