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Number theory

Erdős 853 - part i

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)r(x) \to \infty?

No one has attempted this yet.

Formal statement

Lean type

Filter.Tendsto Erdos853.r Filter.atTop Filter.atTop

What you must prove

import FormalConjectures.ErdosProblems.«853»
import TaskSupport

namespace Bounty

theorem target : fcTypeOfName% "Erdos853.erdos_853.parts.i" := by
  sorry

end Bounty

Pinned source: FormalConjectures/ErdosProblems/853.lean

Source type SHA-256
sha256:c72053a2605d719f8d714ce5f6eb15c7295915419038572a2c4be0a80e3a0dad
Task id
fc-379fc029-parts-i-9cb1cc3ec6-formalized-v1
Task commitment
sha256:f11caec9ab40a1b44120c6aa5229a0d2bc7b5fd574ea60e07fc3df40568dc9ba

Something wrong with this formalization?

A statement that does not faithfully capture the original conjecture is the one real risk here, so we would rather hear about it early - before someone spends weeks on it.