Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 65", based on the 5-celled von Neumann neighborhood.
A270084
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 65", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =4a(2) =36a(3) =188a(4) =876a(5) =3788a(6) =15756a(7) =64268a(8) =259596a(9) =1043468a(10) =4184076a(11) =16756748a(12) =67067916a(13) =268353548a(14) =1073577996a(15) =4294639628
External references
- oeis: A270084