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Erdős problem 688

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Erdős claims in [Er80] (p. 106) that it is not difficult to prove ϵn≫log⁡log⁡log⁡nlog⁡log⁡n\epsilon_n \gg \frac{\log\log\log n}{\log\log n}.

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FormalConjectures/ErdosProblems/

688.lean

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Erdős claims in [Er80] (p. 106) that it is not difficult to prove ϵn≫log⁡log⁡log⁡nlog⁡log⁡n\epsilon_n \gg \frac{\log\log\log n}{\log\log n}.

FormalConjectures/ErdosProblems/688.leanErdos688.erdos_688.variants.lglglg_over_lglg_is_big_o1 lineExact file
(fun n => Real.log (Real.log (Real.log ↑n)) / Real.log (Real.log ↑n)) =O[Filter.atTop] Erdos688.epsilonFunction
SolvedStatement only, no proof