031期：开？对{32+16+15+05+13+36+31+44+18+21+03+14+37+11+28+02+06+38+35+49+12+09+08+20+34+07+01+33+46+48}开??准
030期：开？对{34+21+13+18+19+22+45+16+27+01+11+38+23+41+14+42+08+15+47+05+43+44+03+06+31+30+49+29+04+40}开蛇25 错
029期：开？对{11+42+30+04+25+05+23+01+13+41+39+36+14+29+02+46+40+37+12+38+06+49+18+45+24+19+43+35+21+15}开蛇13准
028期：开？对{18+36+48+03+21+45+02+49+12+25+40+26+15+32+28+06+35+22+27+19+29+38+05+24+17+31+42+04+30+14}开牛40准
027期：开？对{45+24+44+25+42+22+01+47+19+43+29+05+28+02+20+11+13+21+37+10+08+23+38+32+16+03+07+33+17+39}开龙25准
026期：开？对{31+39+18+35+03+43+29+47+40+42+44+11+26+38+45+22+34+15+20+48+07+10+04+36+24+27+37+41+02+16}开龙37准
