On the Number of Integers Representable
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Hisashi Yokota
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Article
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2002
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Elsevier Science
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English
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Let Nรฐnร be the set of all integers that can be expressed as a sum of reciprocals of distinct integers 4n: Then we prove that for sufficiently large n; which improves the lower bound given by Croot. # 2002 Elsevier Science (USA)