46724

Appears in sequences

• Expansion of Product_{m>=1} (1+x^m)^20.at n=5A022585
• Triangle T(n,r), read by rows, where the r-th column is expansion of A(x)^r, with A(x) = x * (x+1) * (2*x^4+4*x^3-2*x+1) * (x^4+2*x^3-x+1) / (x^2+x-1)^6.at n=55A187055