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A 2007 Problem (Posted on 2007-01-04) Difficulty: 3 of 5
A magic square of order n is a square array of nē consecutive integer numbers (usually, but not neccessarily, from 1 to nē) arranged so the sum of the numbers in any horizontal, vertical, or main diagonal line is always the same number, called the magic constant.

For which values of n are there magic squares of order n, with a magic constant of 2007?

See The Solution Submitted by K Sengupta    
Rating: 4.0000 (1 votes)

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  Subject Author Date
Some Thoughtssolution commentDaniel2009-02-02 21:36:51
Some ThoughtsOnly positive numbers. Don't ask me to actually find them.Jer2007-01-05 13:33:38
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