085期：老陈<<01+02+03+04+05+06+08+18+19+21+23+26+28+31+32+33+36+39+41+42+44+45+48+49>>开：49对
086期：老陈<<01+04+05+12+13+14+15+16+17+20+21+23+24+28+30+32+34+35+39+40+41+46+48+49>>开：42X
087期：老陈<<01+08+09+11+12+13+15+16+19+20+22+26+28+30+31+33+34+35+38+39+40+41+42+47>>开：29X
088期：老陈<<02+04+10+12+13+15+17+18+21+25+28+31+33+34+36+39+40+41+42+43+44+47+48+49>>开：49对
089期：老陈<<01+02+09+10+17+20+21+26+28+29+30+31+32+33+35+36+40+41+43+44+45+46+47+49>>开：中？