Home›Browse›중심있는 다각수🌐한국어EnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaРусскийالعربية한국어中文日本語EntityQ190898· pop 21· linked from 218 articles중심있는 다각수Sign in to savefigurate numberWikidata factsImageVisual proof centered polygonal numbers.svgShow 2 more factsCommons categoryCentered polygonal numbersmaintained by WikiProjectWikiProject MathematicsSources (1)wikidata.orgvia Wikidata · CC0Available in 20 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةArmenianemlEsperantoHungarianNederlandsRomanianSvenskaTamilUkrainianShow 1 morewikifunctionsvia Wikidata sitelinks · CC0