%I #4 Sep 08 2013 13:30:46
%S 2,21,220,2222,22211,222210,2222212,22222201,222222200,2222222202,
%T 22222222221,222222222120,2222222222122,22222222222111,
%U 222222222222110,2222222222222112,22222222222222101,222222222222222100
%N Ternary equivalents of A109682.
%K nonn,easy
%O 1,1
%A _Philippe Deléham_, Aug 08 2005