Smooth Values of Quadratic Polynomials
| Autor: | M. A. Holmstrom, J. B. Conrey |
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| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Experimental Mathematics. 30:447-452 |
| ISSN: | 1944-950X 1058-6458 |
| DOI: | 10.1080/10586458.2018.1559775 |
| Popis: | Let Qa(z) be the set of z-smooth numbers of the form q2+a. It is not obvious, but this is a finite set. The cardinality can be quite large; for example, |Q1(1900)|≥646890. We have a remarkably simp... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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