First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 475", based on the 5-celled von Neumann neighborhood.
A272450
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 475", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =4a(1) =4a(2) =23a(3) =-3a(4) =55a(5) =-23a(6) =111a(7) =-87a(8) =199a(9) =-143a(10) =247a(11) =-195a(12) =383a(13) =-295a(14) =423a(15) =-351a(16) =651a(17) =-631a(18) =871a(19) =-751a(20) =951a(21) =-799a(22) =1091a(23) =-919a(24) =1231a(25) =-1107a(26) =1431a(27) =-1359a(28) =1675a(29) =-1431
External references
- oeis: A272450