67108838

Appears in sequences

• a(n) = 2^n - n.at n=26A000325
• a(n) = ceiling(n^(1/n))^n - n.at n=25A076878
• a(n) = 2^(2*n) - 2*n.at n=13A100103
• 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 157", based on the 5-celled von Neumann neighborhood.at n=25A286118
• 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 185", based on the 5-celled von Neumann neighborhood.at n=25A286413