-1129

Appears in sequences

• Triangle of numerators of coefficients of Faulhaber polynomials used for sums of even powers.at n=39A093558
• Triangular array from Steinbach matrices plus their squares as characteristic polynomials: M[i,j]=A[i,j]+A[i,j]^2: A[i,j]^2=Min[i,j]; CharacteristicPolynomial[M[i,j]];.at n=60A122073
• Logarithmic derivative of the q-exponential of x, E_q(x,q), evaluated at q=-x.at n=24A198262
• Expansion of f(-x^3)^3 / (f(-x^2) * f(-x^4)^2) in powers of x where f() is a Ramanujan theta function.at n=27A262150
• Coefficients in the expansion of 1/([r] + [2r]x + [3r]x^2 + ...); [ ] = floor, r = sqrt(2).at n=27A279587
• G.f.: Product_{m>0} 1/(1 + x^m + 2*x^(2*m) + 3*x^(3*m)).at n=22A290395