318期:28个:【01.02.04.06.07.08.10.11.12.15.16.18.19.20.23.25.26.29.30.32.34.35.37.38.42.44.45.49】开;44准
319期:28个:【03.04.05.06.07.13.14.15.16.18.19.20.21.25.27.28.29.31.34.35.38.41.42.43.44.46.47.49】开;41准
320期:28个:【02.05.06.07.08.09.10.13.15.16.17.18.20.23.24.26.27.29.30.32.34.35.36.37.39.44.45.48】开;12错
321期:28个:【02.04.06.07.11.12.13.14.16.17.20.21.22.23.24.29.31.32.33.34.36.38.40.41.43.44.47.48】开;36准
322期:28个:【01.04.06.07.08.09.11.13.15.16.21.23.24.25.27.30.31.32.33.35.36.39.40.41.44.46.48.49】开;//?