Partial sums of the 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.
A272449
Partial sums of the 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) =1a(1) =6a(2) =15a(3) =47a(4) =76a(5) =160a(6) =221a(7) =393a(8) =478a(9) =762a(10) =903a(11) =1291a(12) =1484a(13) =2060a(14) =2341a(15) =3045a(16) =3398a(17) =4402a(18) =4775a(19) =6019a(20) =6512a(21) =7956a(22) =8601a(23) =10337a(24) =11154a(25) =13202a(26) =14143a(27) =16515a(28) =17528a(29) =20216
External references
- oeis: A272449