-6032

Appears in sequences

• Expansion of exp( Sum_{n>=1} -sigma_2(2*n)*x^n/n ) in powers of x.at n=23A283242
• Expansion of Product_{k>=1} (1-x^(3*k-1))^(3*k-1) * (1-x^(3*k-2))^(3*k-2).at n=28A285247
• G.f.: 2*q * Product_{n>=1} (1 + q^(2*n))/((1 + q^n)*(1 + q^(2*n-1))*(1 + q^(4*n))) in powers of q.at n=25A293132
• Expansion of Product_{k>=1} 1/(1 - x^k/(1 + x)).at n=23A307626