1047798

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 173", based on the 5-celled von Neumann neighborhood.at n=19A279599
• Least number k such that the arithmetic derivatives of the composite numbers k-n and k+n are equal.at n=16A296341