magicsquare Sum-thing special in arithmetic Numerical two-dimensional matrix where the sum of all the rows (vertical, horizontal and diagonal) is the same Its rows, columns and diagonals all add up to the same number 276 [new line] 951 [new line] 438 Recreational mathematics construct Ancient talisman with mathematical properties Matrix of numbers where all rows, columns and diagonals add up to the same total Apt address for an Orlando team?