69441

Appears in sequences

• Expansion of e.g.f. log(1+x)*cosh(x).at n=9A009416
• Triangle read by rows, T(n,k) = Sum_{j=0..n-k+1} j!*C(n-1,j-1)*T(n-j,k-1) if k != 0 else 1, n>=0, 0<=k<=n.at n=40A256895
• Expansion of e.g.f. arctanh(x)*exp(x).at n=9A291484