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Erdős problem 598

Erdős Problem 598: Let mm be an infinite cardinal and κ\kappa be the successor cardinal of 202^{\aleph_0}. Can one colour the countable subsets of mm using κ\kappa many colours so that every XmX \subseteq m with X=κ|X| = \kappa contains subsets of all possible colours?

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Problem row
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Metadata
sha256:c40d67a781e3706f2d5798653dc84691a10785fa9758ed4b322aab333a9d4c3d
Observation
sha256:8c823d621b7e1256c8e47c60a5f1c54c016a5507e6f27b2bab537f6f5f232067
Content
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Repository
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Projection
sha256:c9d14c459c518937e758918b5897dc3b22f1a55f07739afe99502f5b046c907a
Source commit
2415f78e850aeee50afdca525c6f2e0ea606f207

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