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Forum URL: http://www.cut-the-knot.org/cgi-bin/dcforum/forumctk.cgi
Forum Name: This and that
Topic ID: 685
Message ID: 0
#0, 4 colour problem
Posted by Carl Chapman on Mar-01-06 at 02:14 PM
I believe I have a proof of the 4 colour theorem that doesn't require a computer. How can I get it checked and reviewed? I know I'm about the 10,000th person to think they have a proof, but I think it's worth checking.