Magic Square Order 7x7

7x7 Magic Square

Magic Square of Order 7x7 is an odd order magic square type and is also a prime number. There are seven rows and seven columns with all together 49 different numbers in every puzzles of this type. On addition of numbers horizontally, vertically and diagonally gives the same magic constant. The first Magic Constant found is 175 which consist of numbers from 1 to 49 which is a primary magic square and has been shown in the picture below.

We can get the Standard or Secondary Magic Square of order 7x7 by adding some numbers to the above picture. For example in the picture below we can get a Magic Constant of 210 by addition of 5 to all the numbers in the cells above. This is shown in the picture below.

We can achieve Derived Magic Square of Order 7x7 by multiplication law. For example: if we multiply the above magic square puzzle by 2 we can get a Magic Constant of 420 which can be illustrated with following figure: