60153domain: NAppears in sequencesa(n) = Sum_{i=0..n-1} 2^i*prime(n-i).at n=13A110299Decimal 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 363", based on the 5-celled von Neumann neighborhood.at n=32A281416