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Title: The concept of k-level for positive integers
Author: Arenas, A. (Àngela), 1955-
Keywords: Optimització combinatòria
Combinatorial optimization
Issue Date: 1986
Publisher: Universitat Autònoma de Barcelona
Abstract: It is said (cf . [4]) that a positive integer n satisfies property (N) if there exists a representation of n as a sum of 3 squares, n = x1+x2+x3 , with (x 1 ,n) = 1 and x~ < n31 . It has been checked that every positive integer n < 600000, n - 3(mod 8), verifies property (N) .
Note: Reproducció del document publicat a:
It is part of: Publicacions Matemàtiques, 1986, vol. 30, num. 1, p. 41-48
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ISSN: 0214-1493
Appears in Collections:Articles publicats en revistes (Matemàtiques i Informàtica)

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