312期:24个:【04.05.06.08.09.10.11.14.16.20.21.23.24.26.29.35.37.40.42.43.44.45.48.49】开;14准
313期:24个:【01.03.04.07.10.11.12.14.16.17.18.21.22.23.24.25.27.29.30.34.35.37.38.42】开;38准
314期:24个:【04.07.11.12.13.14.18.19.20.21.24.25.26.27.30.33.35.37.38.40.42.46.48.49】开;23错
315期:24个:【02.03.06.09.13.14.15.18.19.21.23.26.29.31.32.33.34.38.42.43.44.46.47.49】开;04错
316期:24个:【05.06.09.10.11.12.14.17.18.22.23.24.28.29.31.32.35.36.40.42.43.44.45.49】开;//?