Equation : x^2 ± k*y^2 are square numbers, for k = 102, 120

 

David found :

 
k = 102,120

 

Here are few more primitive solutions:

 

k = 120

k = 102

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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About benvitalis

math grad - Interest: Number theory
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