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Are there infinitely many such that is prime for all with and ?
Source: erdosproblems.com/1141
An accepted solution exists. The statement is false.
The site labels the problem DISPROVED (LEAN). It credits the finiteness theorem of [APSSV26b], whose authors attribute the proof to an internal OpenAI model; its Lean marker refers to third-party formalizations that this corpus has not built. The standing derives from the claim page (Alexeev, Putterman, Sawhney, Sellke and Valiant, 2026).