-3355443
domain: Z
Appears in sequences
- a(n) = (1 - (-4)^n)/5.at n=11A014985
- Gaussian binomial coefficient [ n,11 ] for q=-4.at n=1A015408
- Expansion of 1/(1-x+2*x^3).at n=44A077950
- Expansion of 1/(1-x+2*x^3).at n=46A077950
- Expansion of 1/(1+x-2*x^3).at n=44A077973
- Expansion of 1/(1+x-2*x^3).at n=46A077973
- Row sums of triangle A118407.at n=47A118408