🌐EnglishEnglishFrançaisPortuguêsSvenska中文日本語EntityQ7268351· pop 5· linked from 12 articlesQuadratic Gauss sumSum type in number theoryAvailable in 5 languagesFrançaisPortuguêsHebrewSvenskavia Wikidata sitelinks · CC0ConnectionsCarl Friedrich GaussEntityInternational Standard Book NumberEntityCategoriesCyclotomic fields