1, 2, 3, 5, 7, 9, 10, 11, 13, 14, 16, 17, 18, 20, 21, 23, 24, 25, 27, 28, 30, 32, 34, 35, 36, 38, 39, 41, 43, 44, 45, 47, 48, 50, 52, 54, 55, 56, 58, 59, 61, 63, 64, 65, 67, 68, 70, 72, 74, 75, 76, 78, 79, 81, 83, 84, 85, 87, 88, 90, 91, 92, 94, 95, 97, 98