Erdős problem 849Is it true that, for every integer t≥1t\geq1, there is some integer aa such that (nk)=a{n \choose k} = a with 1≤k≤n21\leq k \le \frac{n}{2} has exactly tt solutions?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 8492 retained source recordsCanvaspublic previewSource#849→ResultNone→Checks0