Claims

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2025_09_19_zeraoulia: A 2025 preprint by Rafik Zeraoulia claims that only finitely many integers lack the form, under a uniformity hypothesis it says follows from the Elliott-Halberstam conjecture or GRH; the site's thread disputes it.

2026_07_25_zeraoulia: A write-up filed on the site's proof-claims tab as a full proof claim, whose own summary and abstract call it partial progress and leave the question open; it reformulates the condition and computes integers not of the form.

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