Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 411", based on the 5-celled von Neumann neighborhood.
A271889
Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 411", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =9a(3) =32a(4) =25a(5) =93a(6) =48a(7) =165a(8) =77a(9) =296a(10) =93a(11) =441a(12) =156a(13) =577a(14) =245a(15) =720a(16) =273a(17) =977a(18) =312a(19) =1201a(20) =369a(21) =1488a(22) =485a(23) =1721a(24) =625a(25) =2024a(26) =685a(27) =2304a(28) =813a(29) =2793
External references
- oeis: A271889