arXiv · 0710.0644
Difference sets and the primes
Abstract
Suppose that A is a subset of {1,...,N} such that the difference between any two elements of A is never one less than a prime. We show that |A| = O(N exp(-c(log N)^{1/4})) for some absolute c>0.
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Imre Z. Ruzsa, Tom Sanders. 2010-04-01. Difference sets and the primes. https://doi.org/10.4064/aa131-3-5
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