Primitive sequences;
Erdos conjecture;
Prime numbers;
D O I:
10.7546/nntdm.2020.26.4.68-73
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
For x large enough, there exists a primitive sequence A, such that Sigma(a is an element of A)1/a(loga +x) >> Sigma p is an element of P1/p(logp+ x), where P denotes the set of prime numbers.