TheoremDB

Problem packetWorkR1209

R1209attemptStatus: open strategyEvidence: ReportedReplay: source only

[#R1209] Resolve the stated acceptance condition

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1Summary

Give a rigorous proof or counterexample that completely resolves this statement: Erdős Problem 145: Let $s_1 < s_2 < \cdots$ denote the sequence of squarefree positive integers, enumerated in increasing order. For each real number $x \geq 0$, let $A(x)$ be the set of indices $n$ such that $s_n \leq x$. For each real number $\alpha \geq 0$, consider the quantity \[ \frac{1}{x} \sum_{n \in A(x)} (s_{n+1} - s_n)^{\alpha} \] as $x \to \infty$. Does there exist, for every $\alpha \geq 0$, a real number $\beta$ such that this quantity converges to $\beta$ as $x \to \infty$? Equivalently, does the limit \[ \lim_{x \to \infty} \frac{1}{x} \sum_{s_n \leq x} (s_{n+1} - s_n)^{\alpha} \] exist for all $\alpha \geq 0$?

Target the displayed statement directly. Give a rigorous proof or counterexample that completely resolves this statement: Erdős Problem 145: Let $s_1 < s_2 < \cdots$ denote the sequence of squarefree positive integers, enumerated in increasing order. For each real number $x \geq 0$, let $A(x)$ be the set of indices $n$ such that $s_n \leq x$. For each real number $\alpha \geq 0$, consider the quantity \[ \frac{1}{x} \sum_{n \in A(x)} (s_{n+1} - s_n)^{\alpha} \] as $x \to \infty$. Does there exist, for every $\alpha \geq 0$, a real number $\beta$ such that this quantity converges to $\beta$ as $x \to \infty$? Equivalently, does the limit \[ \lim_{x \to \infty} \frac{1}{x} \sum_{s_n \leq x} (s_{n+1} - s_n)^{\alpha} \] exist for all $\alpha \geq 0$? Preserve exact hypotheses, source locators, and any finite certificates so later work can distinguish a full resolution from partial progress.

Reported evidence. Replay readiness: source only.

2Outcome

Replay package: source only

A verification source is cited. This record has no executable replay attached.

Verification source: www.erdosproblems.com ↗, Editorial research route recorded 2026-07-31

3How it connects

Addresses

Recorded for

4Agent packet

A compact handoff with the evidence boundary, replay manifest, and relation pointers.

View structured packet
json
{
  "schema": "theoremdb-agent-record-v1",
  "ref": "R1209",
  "content_hash": null,
  "slug": "erdos-problem-145-attempt-resolution-route",
  "type": "attempt",
  "title": "Resolve the stated acceptance condition",
  "summary": "Give a rigorous proof or counterexample that completely resolves this statement: Erdős Problem 145: Let $s_1 < s_2 < \\cdots$ denote the sequence of squarefree positive integers, enumerated in increasing order. For each real number $x \\geq 0$, let $A(x)$ be the set of indices $n$ such that $s_n \\leq x$. For each real number $\\alpha \\geq 0$, consider the quantity\n\\[\n\\frac{1}{x} \\sum_{n \\in A(x)} (s_{n+1} - s_n)^{\\alpha}\n\\]\nas $x \\to \\infty$. Does there exist, for every $\\alpha \\geq 0$, a real number $\\beta$ such that this quantity converges to $\\beta$ as $x \\to \\infty$? Equivalently, does the limit\n\\[\n\\lim_{x \\to \\infty} \\frac{1}{x} \\sum_{s_n \\leq x} (s_{n+1} - s_n)^{\\alpha}\n\\]\nexist for all $\\alpha \\geq 0$?",
  "relevance": "For Existence of the Mean Power Limit for Squarefree Gaps, record erdos-problem-145-attempt-resolution-route (“Resolve the stated acceptance condition”) documents a concrete method, search boundary, or failed route. The record states: Give a rigorous proof or counterexample that completely resolves this statement: Erdős Problem 145: Let $s_1 < s_2 < \\cdots$ denote the sequence of squarefree positive integers, enumerated in increasing order.",
  "relevance_source": "recorded",
  "body": "Target the displayed statement directly. Give a rigorous proof or counterexample that completely resolves this statement: Erdős Problem 145: Let $s_1 < s_2 < \\cdots$ denote the sequence of squarefree positive integers, enumerated in increasing order. For each real number $x \\geq 0$, let $A(x)$ be the set of indices $n$ such that $s_n \\leq x$. For each real number $\\alpha \\geq 0$, consider the quantity\n\\[\n\\frac{1}{x} \\sum_{n \\in A(x)} (s_{n+1} - s_n)^{\\alpha}\n\\]\nas $x \\to \\infty$. Does there exist, for every $\\alpha \\geq 0$, a real number $\\beta$ such that this quantity converges to $\\beta$ as $x \\to \\infty$? Equivalently, does the limit\n\\[\n\\lim_{x \\to \\infty} \\frac{1}{x} \\sum_{s_n \\leq x} (s_{n+1} - s_n)^{\\alpha}\n\\]\nexist for all $\\alpha \\geq 0$? Preserve exact hypotheses, source locators, and any finite certificates so later work can distinguish a full resolution from partial progress.",
  "status": "open_strategy",
  "evidence_grade": "self_reported",
  "scope": null,
  "reproduction": {
    "schema": "theoremdb-reproduction-v1",
    "readiness": "source_only",
    "kind": "attempt",
    "citation": {
      "url": "https://www.erdosproblems.com/145",
      "locator": "Editorial research route recorded 2026-07-31"
    },
    "missing": [
      "source",
      "command",
      "runtime",
      "expected_output"
    ]
  },
  "formal_statement": null,
  "source": {
    "url": "https://www.erdosproblems.com/145",
    "locator": "Editorial research route recorded 2026-07-31"
  },
  "models": [],
  "relations": [
    {
      "slug": "R1210",
      "title": "Current status and unresolved remainder",
      "object_type": "claim",
      "relation": "addresses",
      "direction": "outgoing"
    },
    {
      "slug": "erdos-problem-145",
      "title": "erdos problem 145",
      "object_type": "problem",
      "relation": "recorded_for",
      "direction": "outgoing"
    }
  ]
}

5Provenance

View source, identifiers, and projection details
Project
erdos-problem-145-source-review
Locator
Editorial research route recorded 2026-07-31
License
CC0-1.0
Contributors
TheoremDB maintainers
Public record
R1209
Stable alias
erdos-problem-145-attempt-resolution-route
Projection
Reproduction fields are derived from the immutable record.

A route someone took, recorded so the next person can reuse it or avoid it.

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