-880

Appears in sequences

• Expansion of Product (1 - x^k)^8 in powers of x.at n=22A000731
• Expansion of Product (1 - x^k)^8 in powers of x.at n=49A000731
• Expansion of e.g.f.: log(1+sin(log(1+x))).at n=6A009326
• Expansion of tanh(sinh(x)*exp(x)).at n=7A009804
• Expansion of e.g.f.: tanh(arcsin(x)*exp(x))=x+2/2!*x^2+2/3!*x^3-16/4!*x^4-160/5!*x^5...at n=6A012323
• a(n) = 12^n - n^10.at n=2A024150
• McKay-Thompson series of class 20d for Monster.at n=29A058559
• Triangle T, read by rows, where row n of T equals row n of matrix (n+1)-th power of triangle A112555.at n=60A113287
• a(n) = a(n-1) - (n-1)*a(n-4), with a(0) = 0, a(1) = 1, a(2) = 2, a(3) = 1.at n=14A122022
• Derived Shabat linear tree transform of A053120: Triangle of coefficients of transformed Chebyshev's T(n, x) polynomials (powers of x in increasing order) T(x,n)->c*T(c*x+d)+d: c=-1;d=1; as substitution: 1-x->y( here alternative starting polynomial of Q(y,1]=1-y.at n=33A136203
• a(n) = Hermite(n,2).at n=8A144141
• Expansion of q^(-1/3) * (eta(q)^8 + 8 * eta(q^4)^8) in powers of q^2.at n=11A153728
• Expansion of q^(-1/3) * (eta(q)^8 + 32 * eta(q^4)^8) in powers of q.at n=22A153729
• Expansion of f(q)^8 in powers of q where f() is a Ramanujan theta function.at n=22A161969
• Coefficients of Hankel moment polynomials for c=1/2:f(a,b) = Gamma[a + b]/Gamma[a] p(x,n)=Sum[Binomial(n, k)*(f(c, n)/(f(c, n - k)*f(c, k)))*x^k, {k, 0, n}].at n=54A171605
• Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of min{3i+j-3,i+3j-3} (A204012).at n=29A204013
• Series expansion of the reciprocal of the generating function of A068432.at n=48A207814
• The 8th Hermite Polynomial evaluated at n: H_8(n) = 256*n^8-3584*n^6+13440*n^4-13440*n^2+1680.at n=2A247853
• Difference between sums of quadratic residues and non-residues modulo n (residues are not necessarily coprime to n).at n=47A255644
• Expansion of eta(q^3)^8 + 4 * eta(q^6)^8 in powers of q.at n=66A261278