Erdős problem 138 · problems.science

If $W(k)$ is the least $N$ such that every two-colouring of $\{1, \dots, N\}$ contains a monochromatic $k$ -term arithmetic progression, must $W(k+1) - W(k) \to \infty$ ?

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Problem row: sha256:c17916f2d3afe3f8d4861ffa106d99e6c8069d001a42fb140be2eb5052a8838c
Metadata: sha256:9852f3f41655e6466c2c94e48553199887903735cd8b4a04bf0657052fca9275
Observation: sha256:8c823d621b7e1256c8e47c60a5f1c54c016a5507e6f27b2bab537f6f5f232067
Content: sha256:1fc845479828edbd118583794fc78b3ac8a88564b4f23fc2922bcc97283afa98

Repository: sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection: sha256:c9d14c459c518937e758918b5897dc3b22f1a55f07739afe99502f5b046c907a
Source commit: 2415f78e850aeee50afdca525c6f2e0ea606f207

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