-22050

Appears in sequences

• Inverse binomial transform of Thue-Morse sequence A001285.at n=18A029880
• Triangle of coefficients of square of Hermite polynomials divided by 2^n with argument sqrt(x/2).at n=30A111595
• Triangle where T(n,k) = -n!/(n-k)!*[x^k] ( x/log(1-x-x^2) )^(n+1), for n>=k>=0, read by rows.at n=24A118793
• Triangle interpolating between (-1)^n (A033999) and the swinging factorial function (A056040) restricted to odd indices (2n+1)$ (A002457), read by rows.at n=32A163945
• A number triangle T(n,k) read by rows for 0<=k<=n, related to the Taylor expansion of f(u, p) = (1/2)*(1+1/(sqrt(1-u^2)))*exp(p*sqrt(1-u^2)).at n=31A305402
• Expansion of e.g.f. (1 + x)^(x^4/24).at n=10A355603