Erdős problem 143Does this imply that lim inf∣A∩[1,x]∣x=0? \liminf \frac{|A \cap [1,x]|}{x} = 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 1433 retained source recordsCanvaspublic previewSource#143→ResultNone→Checks0