First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 597", based on the 5-celled von Neumann neighborhood.
A273147
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 597", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =7a(1) =12a(2) =21a(3) =16a(4) =47a(5) =12a(6) =77a(7) =0a(8) =119a(9) =-20a(10) =165a(11) =-48a(12) =223a(13) =-84a(14) =285a(15) =-128a(16) =359a(17) =-180a(18) =437a(19) =-240a(20) =527a(21) =-308a(22) =621a(23) =-384a(24) =727a(25) =-468a(26) =837a(27) =-560a(28) =959a(29) =-660
External references
- oeis: A273147