Fermat solved $x^2+2=y^3$ by infinite descent?
70692
Solve $x^2+2=y^3$ using infinite descent?
94067
How prove this diophantine equation $x^2+y^2+z^3=n$ always have integer solution
39276
Ground Plan - Prove Fermat-Euclid's Totient Theorem with Lagrange's Theorem
88333
Find all integral solutions of $y^2=x^3+7$
25984
Explicit solution of the recursion $x_n = x_{n-1}^2 - 2$ with $x_0>2$
61877
Find all integer solutions to Diophantine equation $x^3+y^3+z^3=w^3$
34393
Variation of Pythagorean triplets: $x^2+y^2 = z^3$
139474
Solving system of Congruences with Two Variables (x and y)
78719
Solve the DE $yy^{\prime}+x=\sqrt{x^2+y^2}$
49794
Solve $f(x^2+y+f(y))=2y+f(x)^2$ over $\mathbb{R}$
77403
Finding the minimal polynomial of $\sqrt 2 + \sqrt[3] 2$ over $\mathbb Q$.
69328
(USAJMO)Find the integer solutions:$ab^5+3=x^3,a^5b+3=y^3$
28274
Prove that $x^2 + y^2 = 3(z^2 + m^2)$ has no solutions in integer
8676
Is there any "superlogarithm" or something to solve $x^x$?
69682
Roots of $y=x^3+x^2-6x-7$
117392
Does $x^2 - y^2 = 12345678$ (x,y are integers) have any solutions?
136933
Which $n$ can be expressed as $x^2 − y^2$?