66437873664domain: NAppears in sequencesExpansion of (theta_3(q) / theta_4(q) )^4 in powers of q; also of 1 / (1 - lambda(z)).at n=24A014972Expansion of (theta_4(q) / theta_3(q))^4 in powers of q.at n=24A128692Expansion of -lambda(t + 1) in powers of the nome q = exp(Pi i t).at n=23A132136