-1410
domain: Z
Appears in sequences
- a(n) = -n^2 - n + 72.at n=38A110678
- Expansion of (1+x^2)/(1-x^4+x^5).at n=53A124746
- G.f. A(x) satisfies: d/dx x*A(x) = 1+x + x*[d/dx log(A(x))].at n=6A158884
- Coefficient triangle sequence of characteristic polynomials of a Fermat like matrix:M(n)=Pascal n-th matrix: F(n)=Inverse[Transpose[M(n)]].M(n).at n=50A168228
- Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of A203949.at n=38A203950
- Expansion of Product_{k>=1} (1-x^(5*k))/(1-x^(2*k)).at n=53A262364
- G.f.: Sum_{k>=0} A000041(k) * x^k / Sum_{k>=0} A000009(k)^2 * x^k.at n=17A304987