evidence boundary
supportsfrontiers / frontier
Erdős problems frontier
- id
- vfr_37aec80d874a0239
- license
- CC-BY-4.0
- findings
- 1,256
- accepted core
- 6
- contested
- 0
- links
- 17
- sources
- 1,234
- evidence
- 1,256
- avg conf
- 0.98
e1271/1271 · statement.attested · reviewer:will-blair · 2026-06-10 · null→null
Evidence atom
back to sources{"artifact_id":"va_9bc926d75e4e3881","artifact_packet_id":"cap_61973ee16b553d57","candidate_claim_id":"vc_f584b8b1f536569b"}
- id
- vea_b88f63da5be2797d
- frontier
- Erdős problems frontier
- source
- vs_d9ffbd1f15614970
- finding
- vf_9401deb108043ad3
finding binding
boundopen_question
Erdős Problem #51 remains OPEN. Statement: Is there an infinite set $A \subset \mathbb{N}$ such that for every $a \in A$, there is an integer n such that $\phi(n)=a$, and yet if $n_a$ is the smallest such integer, then $\frac{n_a}{a} → \infty$ as $a → ∞$? Topics: number theory. Erdős prize: no. Statement is machine-verified in Lean (formal-conjectures). OEIS: A002202, A014197.
source binding
source-boundcap_61973ee16b553d57 · vc_f584b8b1f536569b
vs_d9ffbd1f15614970
review context
unverified1 events
1 reviewable changes and 0 evaluation records target this atom or its bound objects.
statement
{"artifact_id":"va_9bc926d75e4e3881","artifact_packet_id":"cap_61973ee16b553d57","candidate_claim_id":"vc_f584b8b1f536569b"}
locator
span:0
extraction method
artifact_to_state_import
support relation
supports
condition refs
vcnd_491b862ffe68c7ad
caveats
No caveats recorded.
Review, event, and evaluation records
2events
vev_f2d75d745ed9a60bfinding.assertedCandidate claim vc_f584b8b1f536569b imported from artifact packet cap_61973ee16b553d57
reviewer:erdos-db-trust · 2026-05-30
reviewable changes
vpr_25337624a42cccd9finding.addCandidate claim vc_f584b8b1f536569b imported from artifact packet cap_61973ee16b553d57
applied · agent:erdos-spine-ingest · 2026-05-30
evaluations
No evaluation rows are attached.