Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 270", based on the 5-celled von Neumann neighborhood.
A271089
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 270", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =14a(3) =35a(4) =55a(5) =83a(6) =119a(7) =195a(8) =271a(9) =319a(10) =391a(11) =515a(12) =627a(13) =772a(14) =940a(15) =1224a(16) =1508a(17) =1620a(18) =1788a(19) =2040a(20) =2288a(21) =2592a(22) =2932a(23) =3364a(24) =3760a(25) =4112a(26) =4496a(27) =5048a(28) =5536a(29) =6172
External references
- oeis: A271089