1608508

Appears in sequences

• Expansion of (phi(-q^3) / phi(-q))^2 in powers of q where phi is a Ramanujan theta function.at n=27A186924
• G.f.: Sum_{k>=1} x^(2*k-1)/(1-x^(2*k-1)) * Product_{k>=1} (1+x^k)/(1-x^k).at n=34A305105