134464domain: NAppears in sequencesAverage theta series of odd unimodular lattices in dimension 12.at n=7A029751Fourier coefficients of E_{gamma,2}*E_{0,4}.at n=7A035036Sums of 4 distinct powers of 7.at n=25A038483Numbers k >= 1 such that A018804(k) divided by A000203(k) is an integer.at n=39A349726