301期略算范围15码:10.15.16.20.25.29.32.35.39.40.42.44.47.48.49开25准

302期略算范围15码:05.06.08.10.12.13.18.19.20.21.25.26.28.30.32开32准

303期略算范围15码:01.02.03.05.16.17.19.21.25.26.28.30.32.35.39开15错

304期略算范围15码:05.06.08.20.22.25.26.28.32.34.36.44.45.47.18开28准

305期略算范围15码:09.12.15.16.20.25.30.32.39.42.45.44.47.48.49开00准