119856domain: NAppears in sequencesExpansion of Product_{m>=1} 1/(1 + m*q^m)^6.at n=16A022698Expansion of g.f. A(x) satisfying -x = Sum_{n=-oo..+oo} (-1)^n * x^(n*(n-1)/2) * A(x)^(n^2).at n=8A369085