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Erdős problem 617

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Let r≥3r\geq 3. If the edges of Kr2+1K_{r^2+1} are rr-coloured then there exist r+1r+1 vertices with at least one colour missing on the edges of the induced Kr+1K_{r+1}.

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  5. StandingA Result stands here
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Technical detailsExact roots, source, and retained record identifiers

Exact provenance

Problem row
sha256:ba938c16e47c84e36ab712d63c34e24e92d1bf39a6a990cef028232fbc949cfb
Metadata
sha256:31913893c6a1630176fd21c39e373d4f99b43e0147ea9399529823d4fdfeb953
Observation
sha256:9c8326e865b6017b103af7611c852a06776d81964979b8ab5a1b800cd550dff6
Content
sha256:d8ac06505a8f63c45820cc2f8430f3dbf0fa071c05764abc729327f7553e72b0
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:a4a96441668a9f8b33afbcb3f696a2639f5fae145f36ddc063d7f67d5fb87ce8
Source commit
36c6d0fef71a3fec84d9dcd5eeca4e22e378f7cb
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