Home›Browse›square knot🌐EnglishEnglishDeutschFrançaisРусскийEntityQ7582069· pop 6· linked from 89 articlessquare knotSign in to saveAlso known as 3₁#3₁*connected sum of two trefoil knots with opposite chiralityAvailable in 5 languagesFrançaisDeutschРусскийUkrainianvia Wikidata sitelinks · CC0