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I want Wolfram|Alpha to solve the diophantine equation 2^100=x^2+y^2+z^2+w^2 for integers. I tried writing "solve 2^100=x^2+y^2+z^2+w^2 for integers" or "Find the integer solutions for 2^100=x^2+y^2+z^2+w^2 ", but it doesn't understand my query. ...