First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 173", based on the 5-celled von Neumann neighborhood.
A270468
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 173", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =7a(1) =-4a(2) =36a(3) =-23a(4) =95a(5) =-92a(6) =160a(7) =-119a(8) =263a(9) =-283a(10) =395a(11) =-320a(12) =528a(13) =-571a(14) =747a(15) =-627a(16) =891a(17) =-964a(18) =1188a(19) =-1028a(20) =1348a(21) =-1480a(22) =1784a(23) =-1572a(24) =1920a(25) =-2044a(26) =2384a(27) =-2108a(28) =2528a(29) =-2764
External references
- oeis: A270468