[0,10,20,100,101,111,211,212,222,322,323,333,433, 434,444,544,545,555,655,656,666,766,767,777,877, 878,880,900,1000,1001,1102,1202,1203,1303,1304, 1404,1405,1505,1506,1606,1607,1707,1708,1808,1809, 1909,1910,2010]