Erdős·erdos:1187

Erdős Problem 1187

problem formal record: solved source: solvedno F2 declared

No independent check recorded yet. A formal artifact, declaration or published object is attached, but no rebuild of it is recorded here.

Fidelity F2: The statement corpus cites this proof against its own statement.

number theory, primes, additive combinatorics, arithmetic progressions·Source

AI activity

Codex, GPT-5.5

2026-05-12·supporting task

Trivial (second part)

full A1 collaborative V1 write-up F2 declared

Reasoning and sources

Secondary contribution: formalization

proof to formalize: Trivial (second part)

F2 declared The statement corpus cites this proof against its own statement.

Computed from what the project declares and what the register holds, never from reading the mathematics. How fidelity is graded.

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Formal statements · 1

FormalConjectures/ErdosProblems/1187.lean
2 declarations, 2 unproved goals·research solved

Cited proofs · 1

Also known as · 3

https://www.erdosproblems.com/1187
https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/1187.lean
FormalConjectures/ErdosProblems/1187.lean