-5296

Appears in sequences

• Expansion of e.g.f. cos(tan(x))/exp(x).at n=8A009074
• Expansion of e.g.f. cos(x)/exp(tanh(x)).at n=8A009115
• Expansion of e.g.f.: cosh(x)*cos(tan(x)).at n=4A009176
• Numerator of Hermite(n, 4/11).at n=3A159326
• The infinite Seidel matrix H read by antidiagonals upwards; H = (H(n,k): n,k >= 0).at n=49A236935
• The main diagonal in the difference table of A240559.at n=4A240561
• Expansion of 1 / (1 + Sum_{k>=1} lambda(k)*x^k), where lambda() is the Liouville function (A008836).at n=26A356907
• Expansion of 2*(x - 1)^3/(3*x^3 - 5*x^2 + x + 1 + sqrt(-(x - 1)^3*(x + 1)^2*(3*x + 1))).at n=8A378816