Abstract
1. Let 1, 4, ... and 9, 16, ... be two arithmetic progressions. The set S is the union of the first 2004 terms of each sequence. How many distinct numbers are in S?
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© 2007 Birkhäuser Boston
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(2007). Introductory Problems. In: 104 Number Theory Problems. Birkhäuser Boston. https://doi.org/10.1007/978-0-8176-4561-8_2
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DOI: https://doi.org/10.1007/978-0-8176-4561-8_2
Publisher Name: Birkhäuser Boston
Print ISBN: 978-0-8176-4527-4
Online ISBN: 978-0-8176-4561-8
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