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Some primes with interesting digit patterns


Author: H. C. Williams
Journal: Math. Comp. 32 (1978), 1306-1310
MSC: Primary 10A30
DOI: https://doi.org/10.1090/S0025-5718-1978-0480311-0
Corrigendum: Math. Comp. 39 (1982), 759.
Corrigendum: Math. Comp. 39 (1982), 759.
MathSciNet review: 0480311
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Abstract | References | Similar Articles | Additional Information

Abstract: Several tables of prime numbers whose forms are generalizations of the form $ ({10^n} - 1)/9$ of the repunit numbers are presented. The repunit number $ ({10^{317}} - 1)/9$ is shown to be a prime.


References [Enhancements On Off] (What's this?)

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Additional Information

DOI: https://doi.org/10.1090/S0025-5718-1978-0480311-0
Article copyright: © Copyright 1978 American Mathematical Society

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