524271

Appears in sequences

• a(n) = 2^(n+1) - n + 1.at n=18A132753
• Fixed points of the mapping f(x) = (x + 2^x) mod (17 + x).at n=14A166118
• Values of f(2,x,y) in increasing order, for x>=0, y>0 where f is the Sudan function defined in A260002.at n=16A260004
• Decimal representation of the n-th iteration of the "Rule 39" elementary cellular automaton starting with a single ON (black) cell.at n=9A266607
• 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 549", based on the 5-celled von Neumann neighborhood.at n=18A289102