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Erdős problem 304

Is it true that N(b)≪log⁡log⁡bN(b) \ll \log \log b?

Sources

The source's own material, retained exactly.

16 retained statements36c6d0fef71a

Open selected source

FormalConjectures/ErdosProblems/

304.lean

Retained formal statement3 of 16
FormalConjectures/ErdosProblems/304.leanErdos304.eq_inv_of_one_mem_unitFractionExpressible1 lineExact file
∀ {a b : ℕ}, 1 ∈ Erdos304.unitFractionExpressible a b → ∃ m, 1 < m ∧ ↑a / ↑b = (↑m)⁻¹
APIStatement only, no proof