[1,2,11,12,21,22,101,1001,1002,1011,1012,10001, 100001,100002,100011,100012,100021,100022,100101, 101001,101002,101011,101012,110001,200001,200002, 1000001,1000002,1000011,1000012,1000021,1000022, 1000101]