Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 190", based on the 5-celled von Neumann neighborhood.
A270682
Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 190", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =24a(3) =88a(4) =312a(5) =1144a(6) =4344a(7) =16888a(8) =66552a(9) =264184a(10) =1052664a(11) =4202488a(12) =16793592a(13) =67141624a(14) =268500984a(15) =1073872888
External references
- oeis: A270682