Post #2599019
2026-05-09 07:46 UTC
@MartinEscardo@mathstodon.xyz He lost me at
if |A|=k, then \(2k-1\leq|A|\leq\binom{k+1}2\)
Replies (1)
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@ohad@mathstodon.xyz 2026-05-09 08:03
@buster@mathstodon.xyz possibly typo, ought to be |hA| maybe? @MartinEscardo@mathstodon.xyz