16871648domain: NAppears in sequencesExpansion of ( Sum_{n = -infinity..infinity} x^(n^2) )^(-8).at n=10A004409Record holders for lengths of ever-decreasing aliquot sequences.at n=34A234899Expansion of 1/theta_4(q)^8 in powers of q = exp(Pi i t).at n=10A319553