-5145

Appears in sequences

• a(n) = a(n - 1) - 2*a(n - 2) + a(n - 3) - 2*a(n - 4) + a(n - 5).at n=37A122582
• Triangular table containing values of coefficients of the characteristic polynomial of a certain n x n circulant matrix, read by rows.at n=31A127412
• Coefficient array for the third power of the monic integer Chebyshev polynomials 2*T(2*n+1,x/2)/x as a function of x^2.at n=14A219235
• Coefficient array for the cube of Chebyshev's C polynomials.at n=77A220667
• Coefficient of x in minimal polynomial of the continued fraction [1^n,1/3,1,1,1,...], where 1^n means n ones.at n=7A266702
• Irregular triangle read by rows of normalized Girard-Waring formula (cf. A210258), for m=7 data values.at n=12A288245