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Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Quasi-amicable numbers
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by Peter Hagis and Graham Lord PDF
Math. Comp. 31 (1977), 608-611 Request permission

Abstract:

If $m = \sigma (n) - n - 1$ and $n = \sigma (m) - m - 1$, the integers m and n are said to be quasi-amicable numbers. This paper is devoted to a study of such numbers.
References
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Additional Information
  • © Copyright 1977 American Mathematical Society
  • Journal: Math. Comp. 31 (1977), 608-611
  • MSC: Primary 10A25
  • DOI: https://doi.org/10.1090/S0025-5718-1977-0434939-3
  • MathSciNet review: 0434939