283期：牛头：【07.08.09.10.11.13.15.16.17.18.20.27.32.34.35.37.38.39.41.43.45.46.47.49】--开18准
284期：牛头：【01.02.05.10.12.13.15.16.18.19.22.24.26.27.31.34.37.40.43.44.45.46.47.48】--开20错
285期：牛头：【01.03.05.06.07.09.11.13.16.17.18.21.24.25.26.27.31.34.36.38.39.42.46.48】--开06准
286期：牛头：【04.06.07.08.11.12.15.17.19.20.22.26.27.31.32.33.34.36.39.43.46.47.48.49】--开48准
287期：牛头：【01.02.04.11.13.14.15.16.17.19.22.26.29.31.34.37.38.39.40.41.43.45.47.49】--开04准
288期：牛头：【01.02.03.04.06.08.12.15.17.18.19.20.23.32.34.36.37.38.40.43.45.46.47.48】--开01准
289期：牛头：【01.03.05.10.11.12.14.18.19.20.21.25.26.28.30.33.37.39.40.42.43.46.47.49】--开24错
290期：牛头：【01.02.03.06.09.12.13.15.16.19.20.22.25.27.29.30.31.33.34.36.39.44.45.47】--开34准
291期：牛头：【04.10.13.15.17.18.22.23.28.29.31.32.33.34.35.38.39.41.42.43.44.45.46.47】--开39准
292期：牛头：【03.04.08.10.13.17.18.19.20.21.22.23.26.27.29.31.33.35.38.42.43.45.46.47】--开？？