🌐EnglishEnglishDeutschEspañolFrançaisРусскийEntityQ162109· pop 5· linked from 13 articlesSimpencil gameAvailable in 5 languagesEspañolFrançaisDeutschРусскийvia Wikidata sitelinks · CC0Connectionsdigital object identifierEntityInternational Standard Serial NumberEntityCategoriesCombinatorial game theoryCombinatoricsMathematical gamesPaper-and-pencil gamesPositional gamesRamsey theorySolved games