Decimal representation of the n-th iteration of the "Rule 157" elementary cellular automaton starting with a single ON (black) cell.

A263806

Decimal representation of the n-th iteration of the "Rule 157" elementary cellular automaton starting with a single ON (black) cell.

Terms

    a(0) =1a(1) =3a(2) =7a(3) =47a(4) =95a(5) =703a(6) =1407a(7) =11007a(8) =22015a(9) =175103a(10) =350207a(11) =2797567a(12) =5595135a(13) =44744703a(14) =89489407a(15) =715849727a(16) =1431699455a(17) =11453333503a(18) =22906667007a(19) =183252287487a(20) =366504574975

External references