-1311379

Appears in sequences

• Expansion of e.g.f. sin(sin(sin(x))) (odd powers only).at n=5A003715
• Array A(i,j) read by antidiagonals: A(i,j) is the (2i-1)-th derivative of sin(sin(sin(...sin(x)))) nested j times evaluated at 0.at n=33A212261