-3734domain: ZAppears in sequencesExpansion of phi(x) / psi(x^2)^2 in powers of x where phi(), psi() are Ramanujan theta functions.at n=34A232166Expansion of Product_{k>=1} 1/(1 + k^2*x^k).at n=13A292165Expansion of Sum_{k>0} x^(3*k)/(1+x^k)^4.at n=29A363617