-129140163
domain: Z
Appears in sequences
- Expansion of bracket function.at n=34A000748
- Scaled Chebyshev U-polynomials evaluated at sqrt(3)/2; expansion of 1/(1 - 3*x + 3*x^2).at n=33A057083
- Scaled Chebyshev U-polynomials evaluated at sqrt(3)/2; expansion of 1/(1 - 3*x + 3*x^2).at n=34A057083
- Expansion of (1-3*x+12*x^2)/((1-3*x)*(1+3*x)).at n=17A091103
- Expansion of (1 - 3x)/(1 + 3*x^2).at n=33A128019
- Expansion of (1 - 3x)/(1 + 3*x^2).at n=34A128019
- a(n)=4a(n-1)-7a(n-2)+6a(n-3)-3a(n-4), n>4.at n=36A140343
- Inverse binomial transform of A140962.at n=19A141413
- Expansion of g.f. (x + x^2)/(1 + 3*x^2).at n=35A287479
- Expansion of g.f. (x + x^2)/(1 + 3*x^2).at n=36A287479
- Powers of -3: a(n) = (-3)^n.at n=17A352779