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 A^2 = B^3 + C^3
 Set {4,b,c,d,e} such that the product of any two of them increased by 1 is a square
 smallest integer whose first n multiples all contain a 3
 Set {3,b,c,d,e} such that the product of any two of them increased by 1 is a square
 Set {2,b,c,d,e} such that the product of any two of them increased by 1 is a square
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Monthly Archives: September 2015
Equation : x^2 ± k*y^2 are square numbers, for k = 45 and 54
(1) k = 45 First few primitive solutions : (2) k = 54 First few primitive solutions : … Continue reading
Equation : x^2 ± 80*y^2 are square numbers
First few primitive solutions :
Equation : x^2 ± 28*y^2 are square numbers
First few primitive solutions :
Equation : x^2 ± 20*y^2 are square numbers
First few Primitive solutions :
Equation : x^2 ± 55*y^2 are square numbers
First few primitive solutions : other values for and such that
Equation : (x + m)^3 = n*x
Consider, ………. (1) where and are positive integers, and the equation (1) has exactly three distinct integer solutions in . Let’s take, for example, possible solutions: , … Continue reading
Equation : x^2 ± k*y^2 are square numbers, for k = 102, 120
David found : Here are few more primitive solutions: