And they say nothing happens in Bielefeld
A Uni-Bielefeld web page on the No-3-In-Line problem announced a solution for $(n=70)$ this month. The announcement is available at: https://wwwhomes.uni-bielefeld.de/achim/no3in/readme.html#H
GitHub. Erdős #2. Problems worthy of attack / prove their worth by hitting back. -- Piet Hein. Alter ego: Erel Dogg (not the first). CC BY-SA 4.0.
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