-2548

Appears in sequences

• Coefficients for step-by-step integration.at n=3A002404
• Triangle of coefficients in the numerators of rational functions in tanh(1) that express the (2n)th du Bois-Reymond constants as C_0 = 0, C_2 = -4 - 1/(1-tanh(1)), for n>1, C_2n = -3 - (Sum_{k=0..n} a(n,k)*tanh(1)^k) / (2^n*n! * (1-tanh(1))^n).at n=34A104053
• Seventh convolution of A115140.at n=12A115146
• Expansion of -x*(2*x - 1)*(2*x^2 - 1)*(x^3 + 2*x^2 - x - 1)/((x - 1)*(x^2 + x - 1)*(x^4 - 4*x^3 - 4*x^2 + x + 1)).at n=17A122605
• Triangle read by rows: coefficients for predictor y(x_1) for step-by-step integration.at n=13A260780
• a(n) = A000730(7*n).at n=36A282941
• First term of n-th difference sequence of round((k*Pi)), k >= 0.at n=15A325846