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How many (not necessarily primitive) Heronian triangles with sides a, b and c, and area in the range [10000000,10001000], are there? Answer format: count,∑a_{i},∑b_{i},∑c_{i} where a_{i} ≤ b_{i} ≤ c_{i} Example:26,203,431,520 in the range [0,100] [My timing: <1m]
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