2118600domain: NAppears in sequencesa(n) = n!*c(n) where c(n) is the coefficient of the Taylor power series expansion of the real function sin(x)^cos(x) defined on (0,Pi), expanded around the point x = Pi/2.at n=12A160537n-th derivative of cos(x)^sin(x) at x=0.at n=12A215516