-136536domain: ZAppears in sequencesExpansion of 3 * (b(q)^2/b(q^2)) / (c(q)^2/c(q^2)) in powers of q where b(), c() are cubic AGM theta functions.at n=27A128637Expansion of (b(q) / b(q^2))^2 in powers of q where b() is a cubic AGM theta function.at n=27A242405