Alguns Números 2-Quasemonodígitos Primos

Fernando de Carvalho, E. Costa
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引用次数: 0

Abstract

Neste trabalho s˜ao apresentadas propriedades de uma classe de n´umeros inteiros denominados 2-Quasemonod´ıgitos, representados por 2 – QM ( k, a, b ) . Os resultados exibidos est˜ao relacionados a crit´erios de divisibilidade, primalidade e quadrados perfeitos. Destaca-se que nesta classe de n´umeros, nenhum quadrado perfeito com de trˆes algarismos foi encontrado (com k par) e que Abstract In this work, properties of a class of integers called 2-Quasimonodigits, represented by 2– QM ( k, a, b ) are presented. The results displayed are related to divisibility, primality and perfect squares criteria. It is noteworthy that in this number class no perfect square with more than three digits was found (with even k) and that all 2-Quasimonodigits prime with up to 13 digits were determined.
一些2-准素数
这个工作的˜专门介绍性质的一类n´umeros整数虫2 -Quasemonod´ı位数,被2—量子力学(k, a, b)。显示的结果与可整除性、质数和完全平方的标准有关。突出这类的n´umeros trˆ的位数,没有完美的正方形被发现(k)和抽象的在这工作,类的属性integers叫-Quasimonodigits, represented 2—量子力学(k - b)是presented。= =地理= =根据美国人口普查,这个县的总面积为,其中土地和(1.5%)水。这是值得注意的,在这类在完美的平方数超过3位数甚至被发现(k),所有2 -Quasimonodigits '与多达13位数维非官方的。
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