Binary representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 4", based on the 5-celled von Neumann neighborhood.
A277917
Binary representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 4", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =101a(4) =1a(5) =101a(6) =10001a(7) =1010101a(8) =1a(9) =101a(10) =10001a(11) =1010101a(12) =100000001a(13) =10100000101a(16) =1a(17) =101a(18) =10001a(19) =1010101a(20) =100000001a(21) =10100000101
External references
- oeis: A277917