-3704

Appears in sequences

• E.g.f.: Sum_{n>=0} sin(2^n*x)^n / 2^(n^2).at n=5A194027
• Expansion of f(-x^2, -x^4)^2 / (f(x^3, -x^6) * f(-x, x^2)) in powers of x where f(,) is Ramanujan's general theta function.at n=38A261326
• Expansion of 3 * b(q^2) * c(q^2) / c(q)^2 in powers of q where b(), c() are cubic AGM theta functions.at n=19A261576
• Expansion of Product_{k>0} 1/(1 + x^k)^(k*4).at n=17A279411