-32175

Appears in sequences

• Numerators of asymptotic expansion of first root of Ziegler's cubic in an imaginary quadratic field.at n=12A115344
• Numerators of triangle T(n,k), n>=0, 0<=k<=n, read by rows: T(n,k) is the coefficient of x^(2k+1) in polynomial t_n(x), used to define continuous and n times differentiable sigmoidal transfer functions.at n=31A144815
• a(n) = (-1)^(n+1) * n*(n-1)*(n-4)*(n+1)/12.at n=24A167387