First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 197", based on the 5-celled von Neumann neighborhood.
A270719
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 197", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =7a(1) =-4a(2) =36a(3) =-23a(4) =83a(5) =-75a(6) =159a(7) =-128a(8) =265a(9) =-269a(10) =369a(11) =-281a(12) =521a(13) =-581a(14) =741a(15) =-665a(16) =913a(17) =-933a(18) =1141a(19) =-985a(20) =1288a(21) =-1319a(22) =1687a(23) =-1647a(24) =1883a(25) =-1843a(26) =2247a(27) =-2175a(28) =2571a(29) =-2587
External references
- oeis: A270719