163期→二连尾←【8+7+1】开:31+27+ :2个 √
164期→二连尾←【9+3+1】开:19+ :1个 ×
165期→二连尾←【2+3+4】开:34+ :1个 ×
166期→二连尾←【5+4+0】开:30+24+ :2个 √
167期→二连尾←【1+7+2】开:47+41+ :2个 √
168期→二连尾←【0+1+7】开:30+07+ :2个 √
169期→二连尾←【1+7+0】开:20+27+40+ :2个 √
※※※※※※※※※※7中5※※※※※※※※※※
170期→二连尾←【4+1+3】开:44+31+ :2个 √