Erdős problem 1072 · problems.science

Erdős, Hardy, and Subbarao [HaSu02], believed that the number of $p \le x$ for which $f(p)=p−1$ is $o(x/\log x)$ .

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Technical detailsExact roots, source, and retained record identifiers

Problem row: sha256:62794a3c6adbf51557a162f646d61f2b9c6db5e04ef0027701fa16b42fc62f3b
Metadata: sha256:75387a24f9d21c0725f68add6c2b892035d6339a4c56636623490f89f2b97eb2
Observation: sha256:8c823d621b7e1256c8e47c60a5f1c54c016a5507e6f27b2bab537f6f5f232067
Content: sha256:375027c600e3139d6e9b7333e37d3299f2a6f0b23245bf127810719a2345c47a

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