2, 4, 6, 6, 10, 13, 16, 19, 21, 25, 27, 31, 33, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 75, 79, 81, 85, 87, 91, 93, 97, 99, 103, 105, 109, 111, 115, 117, 121, 123, 127, 129, 133, 135, 139, 141, 145, 148, 151, 154, 157, 160, 163, 166, 169, 172