Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 525", based on the 5-celled von Neumann neighborhood.
A272739
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 525", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =8a(2) =37a(3) =157a(4) =649a(5) =2853a(6) =11513a(7) =46149a(8) =186120a(9) =745389a(10) =2993196a(11) =11981685a(12) =47926353a(13) =191736937a(14) =766753057a(15) =3067603712
External references
- oeis: A272739