Grimbal

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About Grimbal

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Grimbal's Activity

  1. Grimbal added an answer to a question A lion and its tamer   

  2. Grimbal added an answer to a question perfect powers   

    The answer depends whether you accept 0 as a square and whether you accept the same number twice.
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  3. Grimbal added an answer to a question perfect powers   

    A bit cheating, but one candidate would be 125= 02 + 52 + 102 = 32 + 42 + 102 = 52 + 62 + 82
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  4. Grimbal added an answer to a question Having sisters