All pull requests

Pull requests

• OEIS A001359: complete in-repo proof of the Ordowski–Israel characterization (replaces dead-link + sorry)

  oeis
  #7433·Stayfoool opened Oct 18, 2026·

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  1

• feat(ErdosProblems/6): link formal proof for erdos_6

  erdos-problems
  #7432·ashm1tr opened Oct 17, 2026Contributor·

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  1

• refactor: extract optimization constants for tagging

  erdos-problemswikipedia
  #7431·BoltonBailey opened Oct 17, 2026Contributor·

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• Erdos problem 981

  erdos-problems
  #7430·Michaillus opened Oct 17, 2026·

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  1

  1

• feat(ErdosProblems/649): prove variants.sampaio and link formal proofs for three variants

  erdos-problems
  #7429·ashm1tr opened Oct 17, 2026Contributor·

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• Erdős 123: mark powers_2_3_5_snug solved and link a formal proof

  awaiting-authorerdos-problems
  #7427·bengoechea opened Oct 17, 2026Contributor·

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  1

• feat(ErdosProblems/670): link proof of uniform-dimension refutation

  erdos-problems
  #7426·AItoBit opened Oct 17, 2026Contributor·

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• Formalize simultaneous primitive-root variants and record their Lean proofs

  paper
  #7425·KitaKen1 opened Oct 17, 2026Contributor·

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  1

• Formalize Erdős Problem 878 and record four external Lean proofs

  erdos-problems
  #7424·KitaKen1 opened Oct 17, 2026Contributor·

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  1

• feat(GreensOpenProblems/66): prove the trivial X^(1/4) bound for sums of two squares

  green-problems
  #7423·bengoechea opened Oct 16, 2026Contributor·

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  1

• fix(ErdosProblems/690): mark the large-k variant solved following Wang and Crapis

  erdos-problems
  #7422·bengoechea opened Oct 16, 2026Contributor·

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• fix(ErdosProblems): remove three formal_proof links that return 404

  erdos-problems
  #7421·bengoechea opened Oct 16, 2026Contributor·

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• feat(ErdosProblems/123): prove d-completeness of the products of powers of 2 and 3

  erdos-problemsfor-mathlib
  #7420·bengoechea opened Oct 16, 2026Contributor·

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• feat(ErdosProblems/878): link formal refutation of parts.iii_eventually

  erdos-problems
  #7418·ilpauzner opened Oct 16, 2026·

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  1

• feat(ErdosProblems): add Erdős Problem 1202

  erdos-problems
  #7417·SpyderJR opened Oct 16, 2026·

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  1

• feat(ErdosProblems/662): formalize the refuted global threshold variant

  erdos-problems
  #7415·AItoBit opened Oct 16, 2026Contributor·

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  3

• feat(ErdosProblems): formalize problem 652 and variants

  erdos-problems
  #7413·AItoBit opened Oct 16, 2026Contributor·

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  1

  1

• Formalize the finitely presented Burnside problem and its variants

  paper
  #7412·KitaKen1 opened Oct 16, 2026Contributor·

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  1

• feat(ErdosProblems/196): mark as solved (negative answer)

  erdos-problems
  #7411·zMako opened Oct 16, 2026·

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  1

• feat(ErdosProblems/667): link monotonicity and endpoint proofs

  erdos-problems
  #7410·linrock opened Oct 16, 2026Contributor·

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• feat(ErdosProblems/36): link classical minimum-overlap bound proofs

  erdos-problems
  #7409·linrock opened Oct 16, 2026Contributor·

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• feat(ErdosProblems/1017): add Erdős Problem 1017

  erdos-problems
  #7408·roberthuynh opened Oct 16, 2026·

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  1

• feat(ErdosProblems): add Erdős Problem 1198

  documentationerdos-problems
  #7407·SpyderJR opened Oct 16, 2026·

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• feat: add cumulative zeta and certificate-class variants

  paper
  #7405·RhudeJJJJ opened Oct 15, 2026Contributor·

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  1

  4

• feat: add restricted girth-six variants of Erdos 64

  erdos-problems
  #7404·RhudeJJJJ opened Oct 15, 2026Contributor·

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  1