243期略算范围15码:05.12.16.21.24.20.26.35.36.40.42.41.44.45.49:特中21准

244期略算范围15码:04.02.15.16.19.24.29.32.31.30.36.40.42.41.44:特中46错

245期略算范围15码:01.02.06.09.12.10.16.20.22.32.41.40.45.48.49:特中00准