On the number of nonzero digits of some integer sequences

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Title:	On the number of nonzero digits of some integer sequences
Author:	Cilleruelo, Javier; Luca, Florián; Rué Perna, Juan José; Zumalacárregui, Ana
Other authors:	Universitat Politècnica de Catalunya. Departament de Matemàtiques; Universitat Politècnica de Catalunya. MD - Matemàtica Discreta
Abstract:	Let b = 2 be a fixed positive integer. We show for a wide variety of sequences {an}8n=1 that for most n the sum of the digits of an in base b is at least cb log n, where cb is a constant depending on b and on the sequence
Subject(s):	-Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Aritmètica -Computer arithmetic -Bell numbers -Matemàtica -- Gràfics
Rights:	Attribution-NonCommercial-NoDerivs 3.0 Spain http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Article - Submitted version Article
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