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Erdős problem 170

The problem is to determine the limit of the sequence F(N)N\frac{F(N)}{\sqrt{N}} as N→∞N \to \infty.

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The source's own material, retained exactly.

3 retained statements36c6d0fef71a

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FormalConjectures/ErdosProblems/

170.lean

Retained formal statement3 of 3

Sanity Check: the trivial ruler is actually a perfect ruler if K≥NK \geq N

FormalConjectures/ErdosProblems/170.leanErdos170.trivial_ruler_is_perfect1 lineExact file
∀ (N : ℕ), Erdos170.TrivialRuler N ∈ Erdos170.PerfectRulersLengthN N
APIStatement only, no proof