-4579

Appears in sequences

• Numerators of (reduced) coefficients of Laurent series for conformal mapping from exterior of unit disk onto exterior of Mandelbrot set.at n=30A054670
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 197", based on the 5-celled von Neumann neighborhood.at n=39A270719
• E.g.f.: exp((1-x)*(1-x^2)*(1-x^3)*(1-x^4) - 1).at n=7A294257