Solutions for $2^x+2^y=2^z$ for integers x, y and z
123698
Can $2^k + 2^j$ be expressed as $2^n$?
14857
Solve the equation $28^x = 19^y+87^z$ in integers
61877
Find all integer solutions to Diophantine equation $x^3+y^3+z^3=w^3$
85917
Solve $(x+1)^y-x^z=1$
114185
Existence of $x$ such that $2^x =a,3^x=b,5^x=c$ for some integers $a,b,c$
144863
Finding integer solutions to $y^2=x^3-2$
117001
Find all solutions for $z^3 = \overline{z}$
41364
How to prove that $x^y - y^x = x + y$ has only one solution in positive integers?
105336
What are the solutions to $z^4+1=0$?
22112
Find all integer solutions to $x^2+4=y^3$.
155757
Number theory: $x^y + 1 = y^x$
119109
Integer solutions to $ n^2 + 1 = 2 \times 5^m$
71361
Prove that $x^x+y^y=z^z$ doesn't have integer solutions
147442
Quadratic Diophantine Equation $x^2 + axy + y^2 = z^2$
143194
How would you solve the diophantine $x^4+y^4=2z^2$
105302
Solutions of bivariate cubic Diophantine equation
52658
What are the integer solutions to $a^{b^2} = b^a$ with $a, b \ge 2$