-1739

Appears in sequences

• Expansion of (1-x)^(-1)/(1+x^2-x^3).at n=43A077888
• Diagonal sums of triangle A110324.at n=58A110326
• Numerator of rational part of raw moment n of the line point picking problem.at n=8A115388
• Second differences of A000463; first differences of A188652.at n=58A188653
• Let f(x) = 1 -x^3+ Sum_{j>=2} (x^(2^j)-x^(1+2^j)). Then a(n) is n times the coefficient of x^n in the expansion of log(f(x)).at n=36A271726
• Array of coefficients a(k,n) of the formal power series A(k,x) read by upwards antidiagonals, where A(k,x) = ((2*k+1)*x+sqrt(1+4*k*(k+1)*x^2))/(1-x^2), k>=0.at n=49A277930
• Expansion of Product_{k>=1} (1 - x^prime(k))^prime(k).at n=33A300521
• E.g.f. A(x) satisfies: A(x) = exp(-x) * A(x^2)^2*A(x^3)^3*A(x^4)^4* ... *A(x^k)^k* ...at n=6A307661