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feat(OEIS/60003): add OEIS A060003 / Guy Problem A19 (Stern-Goldbach odd composites)
#7917tombudd opened Nov 12, 2026
feat(CONTRIBUTING): clarify solved statements are out of scope
#7916mo271 opened Nov 11, 2026Collaborator
feat(ErdosProblems/686): prove the k = 2 (r = 25) and k = 4 (r = 4, 25) impossibility variants
#7915universe2explorer opened Nov 11, 2026
1
feat(Arxiv/2607.00934): Pilz's Extended 1-2-3 Conjecture and the 4/3 density bound
#7912ben-cresswell4-crypto opened Nov 11, 2026
feat(Wikipedia/CongruentNumber): link formal proof of not_congruentNumber_1
#7909veljjanoski opened Nov 11, 2026Contributor
1
feat(Wikipedia/WallSunSun): prove the reverse directions of the quadratic extension characterisations
#7907veljjanoski opened Nov 11, 2026Contributor
feat(OEIS/241898): prove that the conjecture fails at n = 736
#7906veljjanoski opened Nov 11, 2026Contributor
feat(ErdosProblems/1114): prove rolle
#7905veljjanoski opened Nov 11, 2026Contributor
feat(ErdosProblems/673): prove tao
#7904veljjanoski opened Nov 11, 2026Contributor
1
feat(ErdosProblems/1100): prove omega_le
#7903veljjanoski opened Nov 11, 2026Contributor
feat(ErdosProblems/1183): prove f_ge
#7902veljjanoski opened Nov 11, 2026Contributor
feat(OEIS/107247): prove known_prime_and_semiprimes
#7901veljjanoski opened Nov 11, 2026Contributor
feat(Wikipedia/Mahler32): prove mahler_conjecture.variants.consequence
#7900veljjanoski opened Nov 11, 2026Contributor
feat(ErdosProblems/317): prove claim2_inequality
#7899veljjanoski opened Nov 11, 2026Contributor
feat(OEIS/193279): prove that the converse fails at n = 492
#7898veljjanoski opened Nov 11, 2026Contributor
feat(OEIS/190363): prove that the recurrence fails at n = 140
#7897veljjanoski opened Nov 11, 2026Contributor
feat(ErdosProblems/748): prove lower_bound
#7895veljjanoski opened Nov 11, 2026Contributor
feat(Paper/LatinSquare): mark the cyclic transversal conjectures as solved
#7893veljjanoski opened Nov 11, 2026Contributor
feat(OEIS/100475): answer the loop question in the negative and link its Palomar proof
#7892veljjanoski opened Nov 11, 2026Contributor
feat(Wikipedia/RamanujanTau): prove τ(2) = -24
#7890kukushking opened Nov 10, 2026Contributor
feat(Kourovka/21_89): add Problem 21.89
#7889ashm1tr opened Nov 10, 2026Contributor
feat(ErdosProblems/308): link formal proof of variants.all_N
#7888ilpauzner opened Nov 10, 2026Contributor
2
feat(OEIS/60841): mark conjecture1 as solved and link its Palomar proof
#7885veljjanoski opened Nov 10, 2026Contributor
feat: Formalize OEIS A327972
#7883dcondrey opened Nov 10, 2026
feat(ErdosProblems/788): formalize the upper-bound question
#7880KWang31 opened Nov 10, 2026
3

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feat(OEIS/60003): add OEIS A060003 / Guy Problem A19 (Stern-Goldbach odd composites)

feat(CONTRIBUTING): clarify solved statements are out of scope

feat(ErdosProblems/686): prove the k = 2 (r = 25) and k = 4 (r = 4, 25) impossibility variants

feat(Arxiv/2607.00934): Pilz's Extended 1-2-3 Conjecture and the 4/3 density bound

feat(Wikipedia/CongruentNumber): link formal proof of not_congruentNumber_1

feat(Wikipedia/WallSunSun): prove the reverse directions of the quadratic extension characterisations

feat(OEIS/241898): prove that the conjecture fails at n = 736

feat(ErdosProblems/1114): prove rolle

feat(ErdosProblems/673): prove tao

feat(ErdosProblems/1100): prove omega_le

feat(ErdosProblems/1183): prove f_ge

feat(OEIS/107247): prove known_prime_and_semiprimes

feat(Wikipedia/Mahler32): prove mahler_conjecture.variants.consequence

feat(ErdosProblems/317): prove claim2_inequality

feat(OEIS/193279): prove that the converse fails at n = 492

feat(OEIS/190363): prove that the recurrence fails at n = 140

feat(ErdosProblems/748): prove lower_bound

feat(Paper/LatinSquare): mark the cyclic transversal conjectures as solved

feat(OEIS/100475): answer the loop question in the negative and link its Palomar proof

feat(Wikipedia/RamanujanTau): prove τ(2) = -24

feat(Kourovka/21_89): add Problem 21.89

feat(ErdosProblems/308): link formal proof of `variants.all_N`

feat(OEIS/60841): mark conjecture1 as solved and link its Palomar proof

feat: Formalize OEIS A327972

feat(ErdosProblems/788): formalize the upper-bound question

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