Erdős problem 920Is it true that, for k≥4k\geq 4, fk(n)≫n1−1k−1(logn)ckf_k(n) \gg \frac{n^{1-\frac{1}{k-1}}}{(\log n)^{c_k}} for some constant ck>0c_k>0?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 9206 retained source recordsCanvaspublic previewSource#920→ResultNone→Checks0