Decimal 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 557", based on the 5-celled von Neumann neighborhood.
A283043
Decimal 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 557", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =9a(4) =1a(5) =41a(6) =1a(7) =169a(8) =1a(9) =681a(10) =1a(11) =2217a(12) =1025a(13) =13993a(14) =16385a(15) =10921a(16) =98305a(17) =174761a(18) =1a(19) =952489a(20) =1852417a(21) =3831465a(22) =7553025a(23) =15215273a(24) =29982721a(25) =60992169a(26) =119537665a(27) =244222121a(28) =480003073a(29) =976909993
External references
- oeis: A283043