-3139

Appears in sequences

• Expansion of f(-x^6)^3 / (f(-x^4)^2 * psi(x)) in powers of x where phi(), f() are Ramanujan theta functions.at n=33A262152
• Numerators of the partial alternating sums of the reciprocals of the alternating sum of divisors function (A206369).at n=15A379621