%I A001388
%S A001388 1,11,21,1211,111221,1012211,1110112221,101102110211,111021101221101221,
%T A001388 1011012211011222110112211,1110211011222110211022110212221,
%U A001388 10110122110211022110122110222110121110211
%N A001388 Describe the previous term (in base 3)!.
%e A001388 To get the 6th term, for example, note that 5th term has three (10 in 
               ternary!) 1's, two (2) 2's and one (1) 1, giving 10 1 2 2 1 1.
%Y A001388 Cf. A005150.
%Y A001388 Sequence in context: A007890 A063850 A005150 this_sequence A110393 A064263 
               A138838
%Y A001388 Adjacent sequences: A001385 A001386 A001387 this_sequence A001389 A001390 
               A001391
%K A001388 nonn,base,easy
%O A001388 1,2
%A A001388 tly1(AT)color.ithaca.ny.us (Thomas L. York)