Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 537", based on the 5-celled von Neumann neighborhood.
A272791
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 537", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =4a(2) =28a(3) =173a(4) =741a(5) =2993a(6) =11993a(7) =47025a(8) =187164a(9) =745536a(10) =2979693a(11) =11916417a(12) =47647817a(13) =190538997a(14) =762243257a(15) =3048866261
External references
- oeis: A272791