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Erdős Problems

1,217 source-owned questions · 604 with a formal statement · searchable by statement, number, topic and source status.

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Source status, exact formal material, and reviewed Results are separate signals.

  • Open per source608
  • Resolved per source556
  • Other source status53
Exact formal statement available604 / 1,217
With Repository-reviewed evidence2 / 1,217
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Problems

2 Problems

SelectNumberQuestionOpen
#1081No statement retained — open to read what the source holdsSource says disprovedNo formal declaration
#1107Let r≥2r \ge 2. Is every large integer the sum of at most r+1r + 1 many rr-powerful numbers?Source says openFormalized