[0,1,3,4,6,7,9,10,12,15,18,21,24,26,27,29,30,32, 33,35,36,38,41,44,47,50,52,53,55,56,58,59,61,62, 64,67,70,73,76,78,79,81,82,84,85,87,88,90,93,96, 99]