Erdős problem 304
Is it true that ?
Sources
FormalConjectures/ErdosProblems/
304.lean
Retained formal statement
∀ {a b : ℕ}, a ≠ 0 → b ≠ 0 → (Erdos304.unitFractionExpressible a b).Nonempty → 0 < Erdos304.smallestCollection a bAPIStatement only, no proof