-46152domain: ZAppears in sequencesExpansion of phi(q) * phi(q^9) / phi(q^3)^2 in powers of q where phi() is a Ramanujan theta function.at n=51A233673Expansion of (phi(q^3) / phi(q))^2 in powers of q where phi() is a Ramanujan theta function.at n=17A261320