261期：曲不离口（（01+03+04+05+07+11+12+13+14+16+18+22+27+29+30+31+33+34+35+36+37+39+45+49））开：33对
262期：曲不离口（（03+06+11+12+14+15+18+20+23+25+26+27+30+32+33+34+36+39+40+41+42+45+46+49））开：44X
263期：曲不离口（（01+02+03+06+07+08+10+11+12+14+20+22+23+25+26+27+28+30+37+38+39+41+44+47））开：00