Binary representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 209", based on the 5-celled von Neumann neighborhood.

A286699

Binary representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 209", based on the 5-celled von Neumann neighborhood.

Terms

    a(0) =1a(1) =1a(2) =100a(3) =111a(4) =10000a(5) =1111a(6) =1100000a(7) =111111a(8) =110000000a(9) =111111a(10) =11110000000a(11) =11111111a(13) =1111111111a(15) =111111111111a(17) =1111111111a(19) =111111111111

External references