🌐EnglishEnglishFrançaisРусскийEntityQ7798682· pop 5· linked from 4 articlesThue numbergraph invariantAvailable in 4 languagesFrançaisРусскийHungarianvia Wikidata sitelinks · CC0ConnectionsmathematicsEntitydigital object identifierEntityCategoriesCombinatorics on wordsGraph coloringGraph invariants