One class of the linear multistep methods for solving the Cauchy problems of the form y2˘7=F(x,y), y(x0)=y0, contains Adams-Bashforth rules of the form yn+1=yn+hsumi=0k−1Bi(k)F(xn−i,yn−i), where Bi(k)i=0k−1 are fixed numbers. In this paper, we propose an idea for weighted type of Adams-Bashforth rules for solving the Cauchy problem for singular differential equations,[A(x)y\u27+B(x)y=G(x,y), quad y(x_0)=y_0,]where A and B are two polynomials determining the well-known classical weight functions in the theory of orthogonal polynomials. Some numerical examples are also included