1272660224
domain: N
Appears in sequences
- Expansion of e.g.f. sin(sin(x)) (odd powers only).at n=8A003712
- Number of partitions of n-set into odd blocks.at n=17A003724
- Expansion of e.g.f. cosh(sinh(x))/exp(x).at n=16A009152
- Binomial transform of expansion of cosh(sinh(x)).at n=16A081443
- Square array read by descending antidiagonals: (-1)^n*T(n,k)/n! is the coefficient of x^(2*n+1) in the Taylor expansion of the k-th iteration of sin(x).at n=63A366834
- Expansion of e.g.f. exp(sinh(x)) - exp(cosh(x) - 1).at n=17A372508