4194072

Appears in sequences

• Binomial transform of 1, 1, 1, 2, 2, 2, 2, 2, ...at n=21A084634
• Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 121", based on the 5-celled von Neumann neighborhood.at n=21A285912