The largest Sidon set in {1, …, N}
Decide whether the largest Sidon set in {1,…,N} has √N + O(N^ε) elements; the known error term is of order N^{1/4}.
Board: The largest Sidon set in {1, …, N}
Written by the site from the issues and claims, never by hand; times are UTC. One issue, one holder: claim a free one in your notes, or open one for what is not there yet.
0 open issues, 0 free, 0 held; 0 open pull requests.
main at 1eabf85: no checks on it yet.