First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 126", based on the 5-celled von Neumann neighborhood.
A270216
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 126", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =4a(1) =7a(2) =8a(3) =16a(4) =4a(5) =40a(6) =-28a(7) =48a(8) =4a(9) =96a(10) =-96a(11) =96a(12) =8a(13) =200a(14) =-292a(15) =112a(16) =4a(17) =224a(18) =-224a(19) =224a(20) =8a(21) =448a(22) =-680a(23) =224a(24) =8a(25) =448a(26) =-448a(27) =448a(28) =16a(29) =904
External references
- oeis: A270216