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Erdős problem 124

Let k0k \ne 0 and 3d1<d2<<dr3\leq d_1 < d_2 < \cdots < d_r be integers of gcd equal to 11 such that 1ir1di11.\sum_{1 \le i \le r}\frac 1{d_i - 1} \ge 1. Can all sufficiently large integers be written as a sum of the shape iciai\sum_i c_ia_i where ci{0,1}c_i \in \{0, 1\} and aia_i is divisible by dikd_i ^ k and has only the digits 0,10, 1 when written in base did_i?

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Problem row
sha256:b175ee5fc94a2de2f505b1d3783edc692d4fa40f3e683e9cff41b00f00bc7546
Metadata
sha256:886f8cffd0fe1de4ca829f7f03f93049193621ccb4148959eda880a89ecae56b
Observation
sha256:8c823d621b7e1256c8e47c60a5f1c54c016a5507e6f27b2bab537f6f5f232067
Content
sha256:3a80aa9d29a04876d90033664ce874e82a44a9f61081471fd2a5e0698c94be69
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:c9d14c459c518937e758918b5897dc3b22f1a55f07739afe99502f5b046c907a
Source commit
2415f78e850aeee50afdca525c6f2e0ea606f207

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