171期:24个:【01.02.03.04.07.09.12.14.17.19.21.23.26.28.29.30.31.32.34.37.42.43.47.48】开;28准
172期:24个:【01.02.10.11.13.15.17.18.22.24.26.27.28.34.37.39.40.41.42.44.45.46.47.49】开;44准
173期:24个:【05.07.09.10.11.13.14.15.20.21.23.29.30.32.34.36.39.41.42.43.45.46.47.49】开;26错
174期:24个:【02.04.09.10.11.14.17.18.21.22.23.25.26.28.31.32.33.37.38.40.41.42.44.45】开;//?