169期：〓24〓03+06+09+10+11+12+13+15+16+20+22+26+27+28+33+34+35+37+39+40+42+44+45+46〓，开45准
170期：〓24〓02+03+05+06+10+13+14+15+16+17+19+20+23+25+29+32+33+34+35+36+40+41+48+49〓，开10准
171期：〓24〓01+04+05+10+12+13+15+20+21+22+23+24+26+28+29+31+35+36+38+41+45+47+48+49〓，开16错
172期：〓24〓01+04+07+08+10+12+13+14+16+19+20+22+27+28+29+30+34+35+36+38+41+46+48+49〓，开32错
173期：〓24〓02+03+09+11+12+15+17+18+19+21+24+27+29+30+32+34+36+40+43+44+46+47+48+49〓，开49准
174期：〓24〓06+08+12+13+16+20+22+23+24+28+30+33+34+35+37+38+39+40+41+45+46+47+48+49〓，开？