Brain Teasers
Number Square
Arrange the numbers 1 through 16 in a square of 4 by 4 numbers so that each row, column, and diagonal adds up to 34.
Hint
The 4 corners will also add up to 34.Answer
01 15 14 0412 06 07 09
08 10 11 05
13 03 02 16
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Comments
Cool.
Had to take out a pad and pencil =)
Albrecht Dürer made his copperplate engraving 'Melancholie' with a magic square (4x4) in the year 1514. In the middle of the bottom line he placed the numbers 15-14. Perhaps he was waiting with his creation to make it perfect. Btw: there are 86 different combinations to get the sum of 34.
I had to also take out a pad and pencil, but I still did not get the correct answer!
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