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arXiv · 1806.00946

Refined Goldbach conjectures with primes in progressions

Kimball Martin
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Abstract

We formulate some refinements of Goldbach's conjectures based on heuristic arguments and numerical data. For instance, any even number greater than 4 is conjectured to be a sum of two primes with one prime being 3 mod 4. In general, for fixed $m$ and $a, b$ coprime to $m$, any positive even $n \equiv a + b \bmod m$ outside of a finite exceptional set is expected to be a sum of two primes $p$ and $q$ with $p \equiv a \bmod m$, $q \equiv b \bmod m$. We make conjectures about the growth of these exceptional sets.

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Kimball Martin. 2018-06-04. Refined Goldbach conjectures with primes in progressions. https://arxiv.org/abs/1806.00946

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