🌐EnglishEnglishFrançaisItalianoРусскийالعربيةفارسی日本語EntityQ3998567· pop 8· linked from 21 articlesBell triangletriangle of numbers analogous to Pascal's triangleAvailable in 8 languagesFrançaisРусскийItalianoالعربيةRomanianTamilفارسیvia Wikidata sitelinks · CC0ConnectionsmathematicsEntitydigital object identifierEntityCategoriesCharles Sanders PeirceTriangles of numbers