318期：《半数特围》{05.06.09.12.13.15.17.18.21.25.27.28.29.31.33.35.36.37.39.42.43.45.47.48}开06准
319期：《半数特围》{01.03.04.08.09.11.14.17.18.21.22.24.26.30.32.35.36.38.40.42.43.45.47.48}开45准
320期：《半数特围》{02.03.06.07.08.10.12.14.15.16.19.21.22.23.24.25.29.31.32.35.41.42.43.45}开28错
321期：《半数特围》{04.05.07.08.10.11.15.17.18.21.23.26.28.30.31.33.35.37.41.42.43.44.47.48}开？