This week I wanted to play around with Julia and exporting the results. I found http://xianblog.wordpress.com/2013/12/29/le-monde-puzzle-847/ to be just the right size to play around with. CodeA function to check if a triplet has the desired property In : function lemonde847(xx) a=,2] b=,8] c=,4] sum(kron(c,kron(a,b)))endOut:lemonde847 (generic function with 1 method)Just a check -...