Home›Browse›交代置換🌐日本語EnglishDeutschFrançaisItalianoPortuguêsРусскийالعربية日本語EntityQ3900011· pop 7· linked from 21 articles交代置換Sign in to savetype of permutation studied in combinatoricsWikidata factsShow 1 more factmaintained by WikiProjectWikiProject Mathematicsvia Wikidata · CC0Available in 7 languagesFrançaisDeutschРусскийPortuguêsItalianoالعربيةvia Wikidata sitelinks · CC0