-904784domain: ZAppears in sequencesExpansion of (theta_4(q) / theta_3(q))^4 in powers of q.at n=9A128692Expansion of q * phi(-q) * psi(q^8) / (phi(q) * phi(q^4)) in powers of q where phi(), psi() are Ramanujan theta functions.at n=35A215349