1. Remember the magic square from seventh grade math?

2. Since then, the geometries of the magic square, also known as Freudenthal-Tits magic square, have been intensively studied over complex numbers with tools from algebraic geometry and representation theory.

3. This article improves the lozenge method to structure odd magic square and proves its improvement.

4. A prime reciprocal magic square based on 1/149 in base 10 has a magic total of 666.

5. Backtracking algorithms can be used for other types of problems such as solving a Magic Square Puzzle or a Sudoku grid

6. This photograph of the same Magic Square was taken by Gordon Brindle whilst on holiday in Barcelona to celebrate his wife's birthday.

7. Main contents. this assay firstly introduce the concept and nature of diagonal -jumping the use the diagonal -Jumping system to research the number of odd prime number order pan diagonal magic square.