Research notes on every problem, and a library of the papers behind them. Built from the open erdos repository.
Updated
Claim. With as in
Problem 1063, the README of the
repository pw/erdos1063-upper-bound states as its Theorem that there is an
absolute constant with
for all sufficiently large , so that .
The proof is an explicit construction of through -adic valuation and
carry conditions, with one simultaneous Dirichlet pigeonhole step. The README
is signed by Patrick White and Claude (MathDyad). It says that GPT-5.6 Sol
produced the construction through Codex, that Claude re-verified it with a
checker written from scratch over 17 values of from 4 to 300, that no
human mathematician has reviewed it, and that it was not posted to the site's
forum. The README says that it does not claim to solve the problem. The
formal-conjectures catalog's docstring for
erdos_1063.variants.subexponential_upper_bound cites the repository as an
earlier proposed bound.
Covers. The upper bound above. It is weaker than the bound claimed on Cipollini's page and the one proved in the Lean file on the LEAP page. Not covered: any lower bound, the order of , and the estimate Erdős and Selfridge asked for.
Standing. Claimed. There is no refereed version, no site acceptance and no outside review; the site labels the problem OPEN.
Depends on. No page of this wiki.