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Erdős problem 1136

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Does there exist A⊂NA\subset \mathbb{N} with lower density >1/3>1/3 such that a+b≠2ka+b\neq 2^k for any a,b∈Aa,b\in A and k≥0k\geq 0?

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  2. WorkNo submitted work retained
  3. VerificationNo check retained
  4. DecisionNo Repository has decided
  5. StandingA Result stands here
  6. Next gapNot recorded

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Technical detailsExact roots, source, and retained record identifiers

Exact provenance

Problem row
sha256:76ada974a9cde5816f469250b7dd2a520d887ec3fcf4b3b2d596226f52e07a81
Metadata
sha256:4ccda6d4d780d12c0c0527907273da490d3715c97577f115a87e6881c40a66bc
Observation
sha256:9c8326e865b6017b103af7611c852a06776d81964979b8ab5a1b800cd550dff6
Content
sha256:343afa75d56b66857a76731efa42819c88e66641f5de7812a048ff954dc1f67d
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:a4a96441668a9f8b33afbcb3f696a2639f5fae145f36ddc063d7f67d5fb87ce8
Source commit
36c6d0fef71a3fec84d9dcd5eeca4e22e378f7cb
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