-958domain: ZAppears in sequencesExpansion of g.f. -2*x/(1 - 5*x + 2*x^2).at n=5A106709Triangle formed by coefficients of the expansion of p(x,n) = (1+x-x^2)^(n+1)*Sum_{j >= 0} (2*j+1)^n*(-x + x^2)^j.at n=32A156918Numerator of Hermite(n, 5/23).at n=2A159869a(0) = 1; a(n) = -Sum_{k=1..n} prime(k+1) * a(n-k).at n=13A353156