Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 425", based on the 5-celled von Neumann neighborhood.
A272091
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 425", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =14a(3) =42a(4) =59a(5) =127a(6) =168a(7) =308a(8) =341a(9) =601a(10) =706a(11) =1054a(12) =1135a(13) =1619a(14) =1788a(15) =2408a(16) =2473a(17) =3501a(18) =3702a(19) =4882a(20) =5091a(21) =6311a(22) =6672a(23) =8092a(24) =8253a(25) =10369a(26) =10858a(27) =13062a(28) =13399a(29) =15867
External references
- oeis: A272091