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    Answers and rating deltas for
    How to calculate the number of coprime subsets of the set {1,2,3,..,n}
| Author | Votes | Δ | 
|---|---|---|
| David Eisenstat | 13 | +0.54 | 
| TooTone | 5 | +2.70 | 
| גלעד ברקן | 2 | +0.31 | 
| TooTone | 1 | +0.70 | 
| Save | 0 | -1.95 | 
| clwhisk | 0 | -1.36 | 
| stranac | 0 | -2.23 | 
| Abhishek Bansal | 0 | -1.22 | 
| Michael | -1 | -3.44 | 
Last visited: Sep 14, 2014, 5:07:29 AM