🌐EnglishEnglishEspañolFrançaisPortuguêsTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ976607· pop 12· linked from 17 articlesErdős–Szekeres theoremtheorem that sufficiently long sequences of numbers have long monotonic subsequencesConnectionsmathematicsEntityInternational Standard Book NumberEntityCategoriesPaul ErdősPermutation patternsRamsey theoryTheorems in discrete geometryTheorems in discrete mathematics