Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 565", based on the 5-celled von Neumann neighborhood.
A272944
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 565", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =8a(2) =41a(3) =181a(4) =780a(5) =3193a(6) =12529a(7) =51113a(8) =204137a(9) =818845a(10) =3278537a(11) =13127189a(12) =52527041a(13) =210117945a(14) =840405657a(15) =3362228924
External references
- oeis: A272944