-6859

Appears in sequences

• Coefficients in expansion of Jacobi theta_1'''(0).at n=45A178737
• Dirichlet g.f.: 1 / zeta(s-3).at n=18A334659
• a(1) = 1, a(2) = -9; a(n) = -n^3 * Sum_{d|n, d < n} a(d) / d^3.at n=18A359531