1073741808

Appears in sequences

• a(n) = Sum_{k=0..n} floor(C(n,k)/2).at n=31A120739
• Row sums of triangle A166455.at n=29A166456
• a(n) = 16*(2^n - 1).at n=26A175164
• 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 81", based on the 5-celled von Neumann neighborhood.at n=29A285653
• 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 213", based on the 5-celled von Neumann neighborhood.at n=29A286732
• 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 339", based on the 5-celled von Neumann neighborhood.at n=29A287740
• a(n) = 4^n - n - 1.at n=14A290721