-2519
domain: Z
Appears in sequences
- Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^11 in powers of x.at n=10A047649
- Expansion of 1/(1 - x + x^4).at n=52A099530
- Second differences of A000463; first differences of A188652.at n=70A188653
- First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 81", based on the 5-celled von Neumann neighborhood.at n=27A270101
- Expansion of e.g.f. exp(x * (1 - x^4)).at n=7A351906
- E.g.f. satisfies A(x) = exp(x*A(-x^4)).at n=7A367723
- Expansion of e.g.f. exp(x/(1 + x^4)).at n=7A373541