Conjectures.io

Number theory

Erdős 264 - part ii

Is n!n! an example of an irrationality sequence?

No one has attempted this yet.

Formal statement

Lean type

True ↔ Erdos264.IsIrrationalitySequence Nat.factorial

What you must prove

import FormalConjectures.ErdosProblems.«264»
import TaskSupport

namespace Bounty

theorem target : fcTypeOfName% "Erdos264.erdos_264.parts.ii" := by
  sorry

end Bounty

Pinned source: FormalConjectures/ErdosProblems/264.lean

Source type SHA-256
sha256:e3245f5c060277331adfc08419f7560fb06b58348c819bd35997cf57b756b43f
Task id
fc-379fc029-parts-ii-b5c0483ba8-formalized-v1
Task commitment
sha256:3e87a2517e367f8f01e21cad8d4a4d5e19228f76d8024f3c9d51cfbc7207eb90

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.