Y. Hamahata and Y. Kokubun
Department of Mathematics
Tokyo University of Science
Noda, Chiba, 278-8510
We consider the pseudoprimes that M. Cipolla
constructed. We call such pseudoprimes Cipolla pseudoprimes.
In this paper we find infinitely many
Lucas and Lehmer pseudoprimes that are analogous to
Full version: pdf,
Received July 17 2007;
revised version received August 1 2007.
Published in Journal of Integer Sequences, August 14 2007.
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