arXiv · 2109.13174
Representation of even integers as a sum of squares of primes and powers of two
Abstract
In 1951, Linnik proved the existence of a constant $K$ such that every sufficiently large even number is the sum of two primes and at most $K$ powers of 2. Since then, this style of approximation has been considered for problems similar to the Goldbach conjecture. One such problem is the representation of a sufficiently large even number as a sum of four squares of primes and at most $k$ powers of two. In 2014, Zhao proved this to be true with $k = 46$. In this paper, we reduce this to $k = 31$.
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Shehzad Hathi. 2021-09-27. Representation of even integers as a sum of squares of primes and powers of two. https://arxiv.org/abs/2109.13174
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