Magic Squares
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10-22-2017, 03:34 PM
Post: #1
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Magic Squares
Link to blog entry: http://edspi31415.blogspot.com/2017/10/h...magic.html
Background A magic square is a square of integers where each row, column, and diagonal have the same sum. For example: 2 9 4 7 5 3 6 1 8 Each row, column, and diagonal of this magic square has a sum of 15. A proper magic square has the integers 1 through n^2, n is the size of the magic square. A non-normal magic square follows the sum rule, but different integers than the 1 to n^2 sequence is allowed. The program MAGICSQ3 generates random 3 x 3 non-normal magic squares. The sum of each row, column, and diagonal are given. HP Prime Program: MAGICSQ3 Code:
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