Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 643", based on the 5-celled von Neumann neighborhood.
A273314
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 643", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =23a(3) =64a(4) =137a(5) =250a(6) =411a(7) =628a(8) =909a(9) =1262a(10) =1695a(11) =2216a(12) =2833a(13) =3554a(14) =4387a(15) =5340a(16) =6421a(17) =7638a(18) =8999a(19) =10512a(20) =12185a(21) =14026a(22) =16043a(23) =18244a(24) =20637a(25) =23230a(26) =26031a(27) =29048a(28) =32289a(29) =35762
External references
- oeis: A273314