242期：【08,10,19,20,24,30,31,32,34,44】开（09）√√
243期：【02,05,10,14,17,22,29,34,41,46】开（21）√√
244期：【01,05,10,16,19,21,24,35,40,45】开（46）√√
245期：【03,05,09,17,18,27,32,33,36,37】开（18）××
246期：【02,06,11,14,16,23,26,28,38,47】开（30）√√
247期：【09,12,19,21,24,31,33,36,45,48】开（40）√√
248期：【03,06,10,15,22,27,34,36,39,46】开（？）