-9204domain: ZAppears in sequencesExpansion of (psi(x^3) / psi(x))^2 in powers of x where psi() is a Ramanujan theta function.at n=29A217786G.f. A(x) satisfies: A(x) = 1/(1 + x*A(x)/(1 + x^2*A(x)/(1 + x^3*A(x)/(1 + x^4*A(x)/(1 + ...))))), a continued fraction.at n=11A301362