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The Erdős–Straus conjecture
Show that 4/n is a sum of three unit fractions with distinct denominators for every n > 2, or find a counterexample.
PR
PR 把工作从一条路线带到另一条；合并它就是采纳。
新建 PR
Show that 4/n is a sum of three unit fractions with distinct denominators for every n > 2, or find a counterexample.
PR 把工作从一条路线带到另一条；合并它就是采纳。