2.1113   ODE No. 1113

ay(x)+(bx)y(x)+xy(x)=0

Mathematica : cpu = 0.0091343 (sec), leaf count = 24

DSolve[-(a*y[x]) + (b - x)*Derivative[1][y][x] + x*Derivative[2][y][x] == 0,y[x],x]
 
{{y(x)c1U(a,b,x)+c2Lab1(x)}}

Maple : cpu = 0.106 (sec), leaf count = 17

dsolve(x*diff(diff(y(x),x),x)+(b-x)*diff(y(x),x)-a*y(x)=0,y(x))
 
y(x)=c1KummerM(a,b,x)+c2KummerU(a,b,x)