281期：36个：【01.02.03.05.07.08.10.13.14.16.20.21.22.26.28.29.32.34.35.36.37.38.42.43.45.47.48.49】开;10准
282期：36个：【01.02.04.07.10.13.15.16.18.19.20.21.24.25.27.28.29.30.31.33.35.36.39.40.41.44.45.46】开;23错
283期：36个：【03.06.08.10.11.13.14.15.18.20.22.23.26.27.28.29.30.31.32.33.34.36.37.39.41.42.45.48】开;//?