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arXiv · 2608.12397

On Waring--Goldbach problem with mixed powers

Huimin Wang·Shuangrui Tian
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Abstract

It is proved that for every sufficiently large odd integer $n$, the equation $$ n=p_1^2+p_2^2+p_3^3+p_4^4+p_5^5+p_6^6+p_7^8 $$ is solvable in primes. This refines the work of Cai and Mu in 2015.

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Huimin Wang, Shuangrui Tian. 2026-08-07. On Waring--Goldbach problem with mixed powers. https://arxiv.org/abs/2608.12397

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