Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 377", based on the 5-celled von Neumann neighborhood.
A271462
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 377", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =4a(2) =32a(3) =180a(4) =860a(5) =3592a(6) =14240a(7) =57944a(8) =233588a(9) =933828a(10) =3735024a(11) =14951628a(12) =59810772a(13) =239229464a(14) =957076300a(15) =3828589256
External references
- oeis: A271462