-14595

Appears in sequences

• Triangle read by rows: coefficients of polynomials in Sum_{k = 0..t} k^n * binomial(t,k).at n=49A209849
• G.f. A(x,y) satisfies: y = f(x,A(x,y)), where f(x,y) = Sum_{n=-oo..oo} x^(n*(n+1)/2) * y^(n*(n-1)/2) is Ramanujan's theta function.at n=33A354649
• Expansion of 1/sqrt((1 - x + x^3)^2 + 4*x^4).at n=23A375292