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Keywords:
quadratic non-residues; primitive roots; Fermat numbers
quadratic non-residues; primitive roots; Fermat numbers
Summary:
In this article we study, using elementary and combinatorial methods, the distribution of quadratic non-residues which are not primitive roots modulo $p^h$ or $2p^h$ for an odd prime $p$ and $h\ge 1$ an integer.
References:
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