[math-fun] Magic square variant

I was interested in whether there were 3 x 3 squares with row sums equal and column products equal. It turns out these are rather easy to generate. I found the following squares 3 9 12 8 10 6 15 4 5 with row sum 24 and column product 360. I believe 24 is the minimum possible row sum. I also found 1 10 15 12 6 8 20 4 2 With row sum 26 and column product 240, which I believe to be the minimum possible column product. Just in case anyone cares.