Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 467", based on the 5-celled von Neumann neighborhood.
A272319
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 467", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =28a(3) =136a(4) =608a(5) =2720a(6) =11676a(7) =48328a(8) =195532a(9) =784156a(10) =3140672a(11) =12574272a(12) =50310244a(13) =201283712a(14) =805242016a(15) =3221200260
External references
- oeis: A272319