Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 619", based on the 5-celled von Neumann neighborhood.
A273252
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 619", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =23a(3) =60a(4) =125a(5) =226a(6) =363a(7) =544a(8) =785a(9) =1094a(10) =1471a(11) =1924a(12) =2461a(13) =3090a(14) =3795a(15) =4584a(16) =5497a(17) =6542a(18) =7719a(19) =9036a(20) =10501a(21) =12122a(22) =13883a(23) =15792a(24) =17881a(25) =20158a(26) =22607a(27) =25236a(28) =28053a(29) =31066
External references
- oeis: A273252