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The Prime Index Function
Indian Journal of Pure and Applied Mathematics ( IF 0.7 ) Pub Date : 2020-10-06 , DOI: 10.1007/s13226-020-0458-9
Theophilus Agama

In this paper we introduce the prime index function

$$\iota \left( n \right) = {\left( { - 1} \right)^{\pi \left( n \right)}},$$

where π(n) is the prime counting function. We study some elementary properties and theories associated with the partial sums of this function given by

$$\xi \left( x \right): = \sum\limits_{n \le x} {\iota \left( n \right).} $$


中文翻译:

素数指数函数

在本文中,我们介绍了素数索引函数

$$ \ iota \ left(n \ right)= {\ left({-1} \ right)^ {\ pi \ left(n \ right)}},$$

其中π(n)是素数计数函数。我们研究与该函数的部分和有关的一些基本性质和理论

$$ \ xi \ left(x \ right):= \ sum \ limits_ {n \ le x} {\ iota \ left(n \ right)。} $$
更新日期:2020-10-07
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