Domino Magic Squares

Domino magic squares are created using domino pieces. These pieces have two numbers on them and no domino piece can be used more than once. However, when creating an odd ordered domino magic square, it is allowed to have domino’s sticking outside of the square as long as the number that is sticking out is zero. Because of the limited number of dominoes (28 pieces or 56 numbers), the maximum order a domino magic square can get is 7.