Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4594590 | Journal of Number Theory | 2010 | 34 Pages |
Abstract
Let E(x)E(x) denote the number of even numbers not exceeding x which cannot be written as a sum of two primes. In this paper we obtainE(x)≪x0.879.E(x)≪x0.879.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Wen Chao Lu,