Decimal representation of the n-th iteration of the "Rule 141" elementary cellular automaton starting with a single ON (black) cell.

A267527

Decimal representation of the n-th iteration of the "Rule 141" elementary cellular automaton starting with a single ON (black) cell.

Terms

    a(0) =1a(1) =2a(2) =5a(3) =11a(4) =87a(5) =175a(6) =1375a(7) =2751a(8) =21887a(9) =43775a(10) =349695a(11) =699391a(12) =5593087a(13) =11186175a(14) =89481215a(15) =178962431a(16) =1431666687a(17) =2863333375a(18) =22906535935a(19) =45813071871a(20) =366504050687a(21) =733008101375

External references