286期略算范围15码:09.02.19.32.13.28.42.17.31.44.15.35.21.39.06开19准

287期略算范围15码:11.13.15.05.28.03.31.16.42.21.32.14.30.39.29开39准

288期略算范围15码:18.31.45.44.43.28.09.01.13.49.39.15.34.21.48开23错

289期略算范围15码:02.15.24.28.32.34.42.41.44.45.46.47.05.06.08开00准