-1119
domain: Z
Appears in sequences
- Expansion of Product_{m>=1} (1+q^m)^(-3).at n=23A022598
- a(n) = a(n-1) - a(n-3) with a(1)=0, a(2)=0, a(3)=1.at n=52A050935
- Expansion of 1/(1-x+2*x^2-x^3) in powers of x.at n=25A077954
- Expansion of -1/(1 + x + x^2 + x^3 + x^4 - x^5).at n=37A124314
- Expansion of 1/(1 + 2*x + 3*x^2 + x^3).at n=16A127896
- Expansion of sqrt(1-4*x)/(1-3*x).at n=7A137720
- Expansion of (1-2x-5x^2-7x^3+x^6)/((1-x)(1-x^3)^2).at n=40A141352
- Expansion of x*(1 - x^2)/(1 - x + 7*x^2 + x^3).at n=8A174792
- Imbalance of the number of parts of all partitions of n.at n=23A194796
- Expansion of 1 / (1 + x - x^3) in powers of x.at n=50A247917
- First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 345", based on the 5-celled von Neumann neighborhood.at n=17A271296