🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiРусскийفارسیहिन्दी한국어中文日本語EntityQ720413· pop 20· linked from 73 articlesharmonic progressionAlso known as harmonic sequenceprogression formed by taking the reciprocals of an arithmetic progressionWikidata factsImageFirst members of harmonic sequence.svgSources (1)wikidata.orgvia Wikidata · CC0Available in 20 languagesEspañolFrançaisDeutsch中文日本語Русскийहिन्दीBahasa IndonesiaBanglaBasqueConnectionsseriesEntityarithmetic progressionEntityCategoriesSequences and seriesSeries (mathematics)