Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 397", based on the 5-celled von Neumann neighborhood.
A271691
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 397", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =9a(2) =14a(3) =58a(4) =75a(5) =183a(6) =216a(7) =420a(8) =477a(9) =801a(10) =878a(11) =1330a(12) =1415a(13) =2071a(14) =2180a(15) =3032a(16) =3189a(17) =4233a(18) =4450a(19) =5798a(20) =5991a(21) =7619a(22) =7880a(23) =9800a(24) =10061a(25) =12381a(26) =12690a(27) =15318a(28) =15687a(29) =18787
External references
- oeis: A271691