-2257920

Appears in sequences

• Triangle of coefficients in expansion of x^n in terms of Laguerre polynomials L_n(x).at n=39A021012
• Triangle of coefficients in expansion of x^n in terms of Laguerre polynomials L_n(x).at n=41A021012
• Triangle read by rows: T(n,k) = (-1)^k * n! * 2^(n-2*k) * binomial(n,k) * binomial(2*k,k) (0<=k<=n).at n=29A123516
• Triangular sequence from coefficients of an expansion of a Rankine-Hugoniot relation function for density in terms of thermodynamic gamma as t and pressure ratio as x: p(x,t)=((t + 1)/(t - 1) + x)/(1 + (t + 1)*x/(t - 1)).at n=38A137778
• Table read by rows. T(n, k) = [z^k] h(n, 1, z) where h(n, v, z) are the modified Lommel polynomials (A369117).at n=42A369585