Decimal representation of the n-th iteration of the "Rule 211" elementary cellular automaton starting with a single ON (black) cell.

A267780

Decimal representation of the n-th iteration of the "Rule 211" elementary cellular automaton starting with a single ON (black) cell.

Terms

    a(0) =1a(1) =5a(2) =25a(3) =125a(4) =505a(5) =2045a(6) =8185a(7) =32765a(8) =131065a(9) =524285a(10) =2097145a(11) =8388605a(12) =33554425a(13) =134217725a(14) =536870905a(15) =2147483645a(16) =8589934585a(17) =34359738365a(18) =137438953465a(19) =549755813885

External references