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Erdős problem 855

Erdős Problem 855 (Segal's conjecture): π(x+y)π(x)+π(y)\pi(x + y) \le \pi(x) + \pi(y) for sufficiently large x,yx, y.

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Problem row
sha256:5199826f8a804b7d43bd0ebbfeb6c099b0cb7d21a7913dc50555027c253758b4
Metadata
sha256:476b72866e0124fb0c12082f71b3d8927c47d832c5a2d7e92a4a34c6bc685c30
Observation
sha256:8c823d621b7e1256c8e47c60a5f1c54c016a5507e6f27b2bab537f6f5f232067
Content
sha256:8223af28f953c14ed78736110491484b9de034ea037cb05a86b8abffead4288a
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:c9d14c459c518937e758918b5897dc3b22f1a55f07739afe99502f5b046c907a
Source commit
2415f78e850aeee50afdca525c6f2e0ea606f207

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