-782
domain: Z
Appears in sequences
- Expansion of Product_{m>=1} (1-m*q^m)^23.at n=3A022683
- Matrix inverse of triangle A055363(n+2,k).at n=48A055370
- Inverse of binomial transform of Whitney triangle.at n=51A097761
- Expansion of (1 - x + 2*x^2) / (1 - x^3 + x^4).at n=40A110062
- Triangle read by rows: T[n, m] = Sum[m^3 - 3*m^2*k + 3*m*k^2 - k^3, {k, 0, n - 1}] + m^4.at n=46A121721
- Expansion of (sqrt(1+2x+9x^2)+x-1)/(2x).at n=9A125695
- a(0) = 121; for n>0, a(n) = a(n-1) - n + 1.at n=43A137517
- Numerator of Hermite(n, 5/21).at n=2A159709
- Riordan array (2c(-x)-1, xc(-x)^3), c(x) the g.f. of A000108.at n=32A159971
- Numerator of Hermite(n, 13/27).at n=2A160140
- Numerator of Hermite(n, 15/29).at n=2A160269
- Coefficients of expansion of:p(t,y)=-Exp[t/4]/(-2 + y*Exp[t/4] + y*Exp[3*t/4]).at n=16A171770
- Expansion of exp( Sum_{n>=1} -3*sigma(2n)*x^n/n ) in powers of x.at n=51A185653
- Difference between sums of quadratic residues and non-residues modulo n that are coprime to n.at n=68A255643
- Expansion of 1 / (1 + Sum_{k>=1} lambda(k)*x^k), where lambda() is the Liouville function (A008836).at n=17A356907