-1552

Appears in sequences

• Expansion of 1/( (1-x)*(1 + x^2 + x^3) ).at n=53A077889
• Expansion of (1-x)^(-1)/(1+2*x+x^2-x^3).at n=26A077929
• Coefficient array of orthogonal polynomials P(n,x)=(x-2n)*P(n-1,x)-(2n-3)*P(n-2,x), P(0,x)=1,P(1,x)=x-2.at n=17A178120
• Coefficient of x^3 in the minimal polynomial of the continued fraction [1^n,sqrt(3),1,1,...], where 1^n means n ones.at n=4A266802
• Expansion of r(q)^2 / r(q^2) in powers of q where r() is the Rogers-Ramanujan continued fraction.at n=38A285349
• Dirichlet g.f.: zeta(s-2)^2 * (1 - 2^(3-s)) / zeta(s).at n=27A368929