Home›Browse›Seventeen or Bust🌐EnglishEnglishDeutschFrançaisItalianoNederlandsРусский中文EntityQ2519677· pop 8Seventeen or BustSign in to savevolunteer computing project to find the smallest number k for which k2^n+1 is always compositeWikidata factsInstance ofprojectSources (1)wikidata.orgvia Wikidata · CC0Available in 8 languagesFrançaisDeutsch中文РусскийItalianoNederlandsUkrainianvia Wikidata sitelinks · CC0