First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 229", based on the 5-celled von Neumann neighborhood.
A270949
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 229", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =7a(1) =-4a(2) =36a(3) =-23a(4) =87a(5) =-84a(6) =169a(7) =-137a(8) =272a(9) =-252a(10) =393a(11) =-369a(12) =552a(13) =-551a(14) =715a(15) =-608a(16) =897a(17) =-937a(18) =1188a(19) =-1080a(20) =1360a(21) =-1368a(22) =1689a(23) =-1573a(24) =1996a(25) =-1903a(26) =2235a(27) =-2232a(28) =2633a(29) =-2581
External references
- oeis: A270949