Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 870", based on the 5-celled von Neumann neighborhood.
A273705
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 870", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =11a(3) =28a(4) =33a(5) =58a(6) =75a(7) =136a(8) =145a(9) =190a(10) =235a(11) =364a(12) =421a(13) =562a(14) =679a(15) =964a(16) =1085a(17) =1294a(18) =1511a(19) =1828a(20) =2093a(21) =2486a(22) =2883a(23) =3508a(24) =4009a(25) =4570a(26) =5187a(27) =5984a(28) =6681a(29) =7562
External references
- oeis: A273705