First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 355", based on the 5-celled von Neumann neighborhood.
A271408
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 355", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =4a(1) =4a(2) =23a(3) =-15a(4) =84a(5) =-65a(6) =137a(7) =-136a(8) =252a(9) =-225a(10) =369a(11) =-352a(12) =551a(13) =-483a(14) =608a(15) =-633a(16) =937a(17) =-892a(18) =1080a(19) =-1032a(20) =1368a(21) =-1329a(22) =1573a(23) =-1604a(24) =1903a(25) =-1811a(26) =2232a(27) =-2177a(28) =2581a(29) =-2524
External references
- oeis: A271408