2015-02-12T01:08:15ZFluxBBhttp://www.mathisfunforum.com/viewtopic.php?id=21970I have 13 Tables with 8 people at each and need to do three rotations without seeing someone twice. Is it possible. What is the grid? I am lost]]>2015-02-12T01:08:15Zhttp://www.mathisfunforum.com/viewtopic.php?pid=353058#p353058