288期:━ ②②━＜ 01+02+03+06+08+09+10+11+16+17+20+21+27+28+33+35+36+38+40+41+42+48 ＞开牛27准准
289期:━ ②②━＜ 05+06+07+10+11+12+14+16+18+21+22+26+28+30+32+33+35+37+40+43+45+46 ＞开鸡43准准
290期:━ ②②━＜ 02+03+06+09+11+16+18+21+29+31+32+33+34+35+36+37+39+42+46+47+48+49 ＞开猪05不准
291期:━ ②②━＜ 01+02+04+09+10+11+12+14+15+16+18+23+24+26+29+31+34+37+38+45+46+49 ＞开？？准准
