Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 585", based on the 5-celled von Neumann neighborhood.
A273074
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 585", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =4a(2) =29a(3) =125a(4) =609a(5) =2521a(6) =10825a(7) =43209a(8) =175472a(9) =706016a(10) =2824641a(11) =11298237a(12) =45208657a(13) =180846288a(14) =723569004a(15) =2894179373
External references
- oeis: A273074