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Sum Squares = 2009 Subtraction (Posted on 2010-05-09) Difficulty: 2 of 5
Determine all possible value(s) of a positive integer n, such that the sum of the squares of the digits of n is equal to |n - 2009|.

Note: |x| denotes the absolute value of x.

No Solution Yet Submitted by K Sengupta    
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Question re: computer solution -- and computer language speeds | Comment 2 of 3 |
(In reply to computer solution -- and computer language speeds by Charlie)

I am not a fan of computational stuff at all. What's the beauty in this?
  Posted by Vee-Liem Veefessional on 2010-05-10 03:08:21

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