\[ y'(x)=\frac {x^3 F\left (\frac {y(x)}{x^2}\right )+2 y(x)}{x} \] ✗ Mathematica : cpu = 300.006 (sec), leaf count = 0 , timed out
$Aborted
✓ Maple : cpu = 0.102 (sec), leaf count = 22
\[ \left \{ y \left ( x \right ) ={\it RootOf} \left ( -x+\int ^{{\it \_Z}}\! \left ( F \left ( {\it \_a} \right ) \right ) ^{-1}{d{\it \_a}}+{\it \_C1} \right ) {x}^{2} \right \} \]