Factorials as sums

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dc.creatorAnglani, Roberto
dc.creatorBarile, Margherita
dc.date2007-02-01
dc.date.accessioned2026-07-07T07:44:16Z
dc.date.available2026-07-07T07:44:16Z
dc.descriptionIn this paper we give an additive representation of the factorial, which can be proven by a simple quick analytical argument. We also present some generalizations, which are linked, on the one hand to an arithmetical theorem proven by Euler (decomposition of primes as the sum of two squares), and, on the other hand, to modern combinatorics (Stirling numbers).
dc.identifierhttps://arxiv.org/abs/math/0702010
dc.identifierhttp://arxiv.org/abs/math/0702010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/123138
dc.subjectHistory and Overview
dc.subjectCombinatorics
dc.subject11B65; 05A19; 01A50
dc.titleFactorials as sums
dc.typetext

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