Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 485", based on the 5-celled von Neumann neighborhood.
A272396
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 485", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =8a(2) =40a(3) =204a(4) =888a(5) =3580a(6) =14648a(7) =59792a(8) =239668a(9) =960664a(10) =3844852a(11) =15388808a(12) =61571632a(13) =246305788a(14) =985328220a(15) =3941279788
External references
- oeis: A272396