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Some digits sum square II (Posted on 2011-10-29) Difficulty: 3 of 5
Determine the probability that for a positive integer N drawn at random between 3 and 202 inclusively, the sum of the digits in the base ten representation of 2011 (base N) is a perfect square.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
Solutioncomputer solutionCharlie2011-10-29 14:12:01
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