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p^7 + q^3 = r^2 (Posted on 2011-01-09) Difficulty: 3 of 5
Determine all possible triplets (p, q, r) of positive integers that satisfy this equation:

p7 + q3 = r2, whenever gcd (p, q, r) = 1

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
Some Thoughtssome thoughtsbroll2011-01-10 04:16:12
Some Thoughtsre: sub-spoiler--another, via computerCharlie2011-01-09 18:04:51
Some Thoughtssub-spoilerAdy TZIDON2011-01-09 12:26:48
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