\[ \left (4-2 x^3\right ) y(x)+x^2 y''(x)+5 x y'(x)=0 \] ✓ Mathematica : cpu = 0.0303128 (sec), leaf count = 67
\[\left \{\left \{y(x)\to \frac {3 \sqrt [3]{6} c_2 K_0\left (\frac {2}{3} \sqrt {2} x^{3/2}\right )}{x^2}-\frac {3 \sqrt [3]{-3} c_1 I_0\left (\frac {2}{3} \sqrt {2} x^{3/2}\right )}{2^{2/3} x^2}\right \}\right \}\] ✓ Maple : cpu = 0.024 (sec), leaf count = 33
\[\left \{y \left (x \right ) = \frac {c_{1} \BesselI \left (0, \frac {2 \sqrt {2}\, x^{\frac {3}{2}}}{3}\right )+c_{2} \BesselK \left (0, \frac {2 \sqrt {2}\, x^{\frac {3}{2}}}{3}\right )}{x^{2}}\right \}\]