-10368

Appears in sequences

• Expansion of tanh(sin(x))*sin(x).at n=4A009795
• McKay-Thompson series of class 14B for Monster.at n=31A058503
• Expansion of q^-1 * (chi(-q) * chi(-q^7))^3 in powers of q where chi() is a Ramanujan theta function.at n=31A132319
• Product_{n>=1} 1 / (1 - x^n)^(a(n)/n!) = 1 + arcsin(x).at n=7A354115
• a(n) = [x^n] x/(12*x^2 - 6*x + 1).at n=8A379825