-2309

Appears in sequences

• Expansion of 1/(x^5 - 2*x^4 + x^3 - 2*x^2 + x - 1).at n=31A129704
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 331", based on the 5-celled von Neumann neighborhood.at n=25A271280