solutions for the diophantine equation $x^2+y^2=n$
92106
Prove that $n$ is a sum of two squares?
52658
What are the integer solutions to $a^{b^2} = b^a$ with $a, b \ge 2$
65000
prove that $x^2 + y^2 = z^4$ has infinitely many solutions with $(x,y,z)=1$
106271
Solutions of Diophantine equations in Natural numbers
41689
Find all solutions: $x^2 + 2y^2 = z^2$
26461
Integer solutions of $x^3-x+9=5y^2$
123159
Solutions of the diophantine equation $x+y+z=xyz$?
147562
Sum of squares diophantine equation
65849
What are the common solutions of $x^2+y=31$ and $y^2+x=41$?
18903
Finding solutions to equation of the form $1+x+x^{2} + \cdots + x^{m} = y^{n}$
103274
Integer solutions to the equation $a^3+b^3+c^3=30$
8504
Factoring $x^n + y^n$ over the integers
59091
A quartic diophantine equation
20705
On equations $m^2+1=5^n$
73160
Solving the Diophantine Equation $x^2 - y! = 2001$ and $x^2 - y! = 2016$
150085
Solutions to the diophantine equation: $2a^2 + 2b^2- c^2- d^2 = 0$
32985
Prove that there does not exist integer solutions for the diophantine equation $x^5 - y^2 = 4$.