894760

Appears in sequences

• Least number k such that k^2 can be obtained from k by inserting n internal (but not necessarily contiguous) digits.at n=6A277441
• 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 435", based on the 5-celled von Neumann neighborhood.at n=23A282205