Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 587", based on the 5-celled von Neumann neighborhood.
A273078
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 587", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =29a(3) =141a(4) =633a(5) =2769a(6) =11197a(7) =44277a(8) =175897a(9) =695685a(10) =2759673a(11) =10987473a(12) =43792977a(13) =174845693a(14) =698730301a(15) =2793842913
External references
- oeis: A273078