-3089domain: ZAppears in sequencesExpansion of 6-dimensional cusp form (eta(q) * eta(q^3))^6 in powers of q.at n=25A007332Expansion of ((b(q)*c(q))^3 - 8*(b(q^2)*c(q^2))^3) / 27 in powers of q where b(), c() are cubic AGM theta functions.at n=24A128486a(n) = 2*n^3 - 163*n^2 + 2777*n - 11927.at n=18A218458