Post AtfTG9FWaF7FK3n864 by spmatich@ioc.exchange
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 (DIR) Post #AtfTG9FWaF7FK3n864 by spmatich@ioc.exchange
       2025-05-01T23:00:15Z
       
       0 likes, 1 repeats
       
       Very cool. #CatalanNumbers #Geode #Mathematics https://phys.org/news/2025-05-mathematician-algebra-oldest-problem-intriguing.html