Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 777", based on the 5-celled von Neumann neighborhood.
A273532
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 777", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =18a(3) =42a(4) =95a(5) =164a(6) =269a(7) =389a(8) =582a(9) =778a(10) =1095a(11) =1411a(12) =1816a(13) =2284a(14) =2785a(15) =3401a(16) =4166a(17) =4878a(18) =5827a(19) =6719a(20) =7912a(21) =9064a(22) =10337a(23) =11769a(24) =13414a(25) =14990a(26) =16867a(27) =18739a(28) =20836a(29) =23040
External references
- oeis: A273532