171期:24个:【02.03.06.07.08.11.12.13.15.18.20.22.24.27.28.31.32.33.34.35.37.39.44.49】开;28准
172期:24个:【01.03.09.11.14.15.16.18.20.21.22.23.25.29.33.34.35.36.37.38.39.40.44.48】开;44准
173期:24个:【01.02.04.06.07.12.13.14.15.16.19.20.21.22.23.26.27.31.32.33.38.40.41.48】开;26准
174期:24个:【05.06.07.08.14.15.18.21.23.25.27.28.31.32.33.36.37.39.40.43.44.47.48.49】开;41错
175期:24个:【02.03.04.06.08.09.12.15.16.20.22.23.27.28.29.32.36.40.41.42.44.45.46.48】开;//?