Erdős problem 329
Erdős Problem 329. Let A ⊆ ℕ be a Sidon set. How large can lim sup_{N → ∞} |A ∩ {1,…,N}| / N^{1/2} be?
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- Problem row
- sha256:1d9734d820d39be9081a58c47538ae47eb9a4559bd26c2c47be5dc651557a6f4
- Metadata
- sha256:c415747a1c43fb95919f599a60db92c799d8bccd70b3d8efb2c65a5bf44a0533
- Observation
- sha256:8c823d621b7e1256c8e47c60a5f1c54c016a5507e6f27b2bab537f6f5f232067
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- sha256:2467db3d81283bf35eaa5e716e1552a2d253a01da4b6fcd134b0ebf1eda105f5
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- sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
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- Source commit
- 2415f78e850aeee50afdca525c6f2e0ea606f207