[1,2,3,4,5,6,7,8,9,10,11,20,21,22,30,31,32,33,40, 41,42,43,44,50,51,52,53,54,55,60,61,62,63,64,65, 66,70,71,72,73,74,75,76,77,80,81,82,83,84,85,86, 87,88,90,91,92,93,94,95,96,97,98,99,110,111,120]