We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
In this paper, we show that every pair of sufficiently large even integers can be represented as a pair of eight prime cubes and k powers of 
$2$. In particular, we prove that 
$k=335$ is admissible, which improves the previous result.
