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Erdős problem 1084

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Erdős conjectured that the triangular lattice is best possible in 2D, in particular that f2(3n2+3n+1)<9n2+3nf_2(3n^2 + 3n + 1) < 9n^2 + 3n.

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

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Technical detailsExact roots, source, and retained record identifiers

Exact provenance

Problem row
sha256:7fe249921f6a0404c9bcd599e833ebf6798029f6d783f350493d248d8ebcca01
Metadata
sha256:8cd66f0ec9450c2f84f963a37a3d9a66120e5c0b4f55e8277425ca5caa2d2895
Observation
sha256:9c8326e865b6017b103af7611c852a06776d81964979b8ab5a1b800cd550dff6
Content
sha256:3de18763bbb461e6710144cfcaaeed7c7c0a601c0cf86712d112347eb9dc2c8b
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:a4a96441668a9f8b33afbcb3f696a2639f5fae145f36ddc063d7f67d5fb87ce8
Source commit
36c6d0fef71a3fec84d9dcd5eeca4e22e378f7cb
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