13x13 MAGIC SQUARE

This Magic Square is a relationship between 6 and 7, squared

7² - 6² = 13   left of center cell

7² + 6² =  85   center cell

The sum of each row, column, or diagonal is equal to 1,105

The sum total of all the cells in the square is 14,365

                            This color represents a Pythagorean Triad of numbers

The significant numbers of the 13x13 Magic Square

number                                    significance                                                           location

  6                     the even component of the square           left of lower right corner cell

  7                     the odd component of the square                         upper right corner cell

13                     size, order of the square                                            left of center cell

85                    center number between 1  and 13²                          center cell

91                    sum of the numbers 1 - 13                                           lower right corner cell

    169             the total numbers in the square           above central cell          

These odd numbers form a triabolo in the 27x27 Magic Square.  The odd numbers add up to 365 (or 13² + 14²).  Therefore, the 13x13 Magic Square is connected to the 27x27 Magic Square.