Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 515", based on the 5-celled von Neumann neighborhood.
A272707
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 515", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =19a(3) =44a(4) =93a(5) =162a(6) =271a(7) =408a(8) =601a(9) =830a(10) =1131a(11) =1476a(12) =1909a(13) =2394a(14) =2983a(15) =3632a(16) =4401a(17) =5238a(18) =6211a(19) =7260a(20) =8461a(21) =9746a(22) =11199a(23) =12744a(24) =14473a(25) =16302a(26) =18331a(27) =20468a(28) =22821a(29) =25290
External references
- oeis: A272707