261763

Appears in sequences

• Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 149", based on the 5-celled von Neumann neighborhood.at n=17A279179
• Number of n X 5 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 2 neighboring 1's.at n=8A296324