Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 593", based on the 5-celled von Neumann neighborhood.
A273120
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 593", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =4a(2) =25a(3) =136a(4) =664a(5) =2824a(6) =11668a(7) =47364a(8) =191084a(9) =768413a(10) =3084521a(11) =12382973a(12) =49700585a(13) =199608265a(14) =801170741a(15) =3207852473
External references
- oeis: A273120