Erdős problem 325Writing fk,3(x)f_{k, 3}(x) for the number of integers ≤x\leq x which are the sum of three kkth powers, is it true that fk,3(x)≫x(3/k)f_{k, 3}(x) \gg x ^ (3 / k)?WorkspaceContinue locallyOpen sourceSign in to contributeOpen this exact Problem, source revision, and authority Repository in Workbench. This handoff does not clone, switch, upload, or execute anything.FilesErdős problem 3254 retained source recordsCanvaspublic previewSource#325→ResultNone→Checks0