✓ Mathematica : cpu = 0.007817 (sec), leaf count = 23
DSolve[(-2 + 4*x^2)*y[x] - 4*x*Derivative[1][y][x] + Derivative[2][y][x] == 0,y[x],x]
✓ Maple : cpu = 0.029 (sec), leaf count = 14
dsolve(diff(diff(y(x),x),x)-4*x*diff(y(x),x)+(4*x^2-2)*y(x)=0,y(x))