[HN Gopher] Unpublished proof four color theorem
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       Unpublished proof four color theorem
        
       Author : lukeplato
       Score  : 7 points
       Date   : 2022-05-27 21:49 UTC (1 hours ago)
        
 (HTM) web link (twitter.com)
 (TXT) w3m dump (twitter.com)
        
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       (page generated 2022-05-27 23:02 UTC)