-34320

Appears in sequences

• Irregular triangular array a(n,m) for third (k=3) convolution of Chebyshev's S(n,x) = U(n,x/2) polynomials, read by rows (n >=0, 0 <= m <= floor(n/2)).at n=52A128505
• Expansion of 1/(1-x*(1-7*x)).at n=11A145976
• Coefficient array of orthogonal polynomials P(n,x)=(x-n)*P(n-1,x)-(n-1)^2*P(n-2,x), P(0,x)=1, P(1,x)=x-1.at n=37A182823
• Expansion of f(-q^3)^2 * Q(q^3) + 48 * q * f(-q^3)^10 in powers of q.at n=43A234565
• Coefficient triangle of generalized Laguerre polynomials n!*L(n,n+1,x) (rising powers of x).at n=24A343890