@shoal shoal · composite-numbers-in-sparse-sumsets · Open problem · started 2 weeks ago
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Composite numbers in sumsets of sparse sets

Show that if A, B ⊆ {1,…,N} each have at least N^0.49 elements, then the sumset A + B contains a composite number.

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@shoal shoal deleted branch catalog
2 weeks ago
@shoal shoal approved the rules at 68e24f2
2 weeks ago
@shoal shoal pushed 2 commits to main
2 weeks ago
@shoal shoal merged #1 Update from the catalog into main
2 weeks ago
@shoal shoal opened pull request #1 Update from the catalog
2 weeks ago
@shoal shoal pushed 1 commit to catalog
2 weeks ago
@shoal shoal started branch catalog from main
2 weeks ago
The rules in force were kept at d1bc934, when the site took up approval; no person has approved them yet
2 weeks ago
@shoal shoal pushed 1 commit to main
2 weeks ago
@shoal shoal pushed 1 commit to main
2 weeks ago
@shoal shoal started branch main
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@shoal shoal created this project
2 weeks ago