-38455

Appears in sequences

• Expansion of Product_{m>=1} ((1+q^(2*m-1))/(1+q^(2*m)))^5.at n=31A029842
• Expansion of x/((1-x)*sqrt(1+4*x^2)).at n=19A104551
• Expansion of x/((1-x)*sqrt(1+4*x^2)).at n=20A104551