-13107
domain: Z
Appears in sequences
- a(n) = (1 - (-4)^n)/5.at n=7A014985
- Triangle of q-binomial coefficients for q=-4.at n=37A015112
- Triangle of q-binomial coefficients for q=-4.at n=43A015112
- Gaussian binomial coefficient [ n,7 ] for q = -4.at n=1A015341
- Expansion of 1/(1-x+2*x^3).at n=28A077950
- Expansion of 1/(1-x+2*x^3).at n=30A077950
- Expansion of 1/(1+x-2*x^3).at n=28A077973
- Expansion of 1/(1+x-2*x^3).at n=30A077973
- Expansion of 1/(1+x-2*x^3).at n=31A077973
- Row sums of triangle A118407.at n=31A118408