First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 203", based on the 5-celled von Neumann neighborhood.
A270728
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 203", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =4a(1) =0a(2) =28a(3) =-20a(4) =80a(5) =-60a(6) =144a(7) =-148a(8) =272a(9) =-248a(10) =384a(11) =-364a(12) =520a(13) =-436a(14) =620a(15) =-648a(16) =896a(17) =-860a(18) =1124a(19) =-1080a(20) =1392a(21) =-1392a(22) =1664a(23) =-1596a(24) =1944a(25) =-1880a(26) =2196a(27) =-2108a(28) =2468a(29) =-2284
External references
- oeis: A270728