On the diophantine equation
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Pingzhi Yuan; Yongzhong Hu
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Article
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2005
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Elsevier Science
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English
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Let D > 2 be a positive integer, and let p be an odd prime not dividing D. In this paper, using the deep result of Bilu, Hanrot and Voutier (i.e., the existence of primitive prime factors of Lucas and Lehmer sequences), by computing Jacobi's symbols and using elementary arguments, we prove that: if