113049

Appears in sequences

• a(n) = (n+1)*(2*n+1)*(3*n+1).at n=26A011199
• 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 489", based on the 5-celled von Neumann neighborhood.at n=16A282608