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Erdős problem 812

Burr, Erdős, Faudree, and Schelp [BEFS89] proved that R(n+1)−R(n)≥4n−8R(n+1)-R(n) \geq 4n-8 for all n≥2n\geq 2.

How the state got here

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

Result history

Published changes, performers, checks, and later corrections.

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Correction history

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Technical detailsExact roots, source, and retained record identifiers

Exact provenance

Problem row
sha256:3a306fd2fa17db11403d28557283ee508d291769ab6e4c90377247f00979c308
Metadata
sha256:e4a430edc3c612932d1ec358c5c061719c2a38d14334d1379fbb8a1a2f5694ed
Observation
sha256:9c8326e865b6017b103af7611c852a06776d81964979b8ab5a1b800cd550dff6
Content
sha256:45ad7163e27937466fe56aa45b53f86b70eb8af07149814064cd77d4569c497d
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:a4a96441668a9f8b33afbcb3f696a2639f5fae145f36ddc063d7f67d5fb87ce8
Source commit
36c6d0fef71a3fec84d9dcd5eeca4e22e378f7cb