3102000domain: NAppears in sequencesG.f. satisfies: A(x) = x + d/dx A(x)^3/3.at n=8A182304G.f. A(x,y) satisfies: A(x,y) = x * (1 + y*A(x,y)*A'(x,y)) / (1 + A(x,y)*A'(x,y)), where A'(x,y) = d/dx A(x,y).at n=36A301930