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Erdős problem 853

Let dn=pn+1pnd_n = p_{n+1} - p_n, where pnp_n is the nnth prime. Let r(x)r(x) be the smallest even integer tt such that dn=td_n = t has no solutions for nxn \le x.

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FormalConjectures/ErdosProblems/

853.lean

Retained formal statement2 of 2

Let dn=pn+1pnd_n = p_{n+1} - p_n, where pnp_n is the nnth prime. Let r(x)r(x) be the smallest even integer tt such that dn=td_n = t has no solutions for nxn \le x.

Is it true that r(x)/logxr(x) / \log x \to \infty?

FormalConjectures/ErdosProblems/853.leanErdos853.erdos_853.parts.ii1 lineExact file
Filter.Tendsto (fun n => ↑(Erdos853.r n) / Real.logn) Filter.atTop Filter.atTop
OpenStatement only, no proof

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