Decimal 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 421", based on the 5-celled von Neumann neighborhood.
A282075
Decimal 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 421", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =12a(4) =7a(5) =62a(6) =7a(7) =240a(8) =29a(9) =1012a(10) =23a(11) =4082a(12) =29a(13) =16348a(14) =23a(15) =65398a(16) =359a(17) =261894a(18) =487a(19) =1048450a(20) =389a(21) =4193412a(22) =1671a(23) =16776198a(24) =711a(25) =67106018a(26) =5269a(27) =268432436a(28) =5571a(29) =1073730918
External references
- oeis: A282075