271期；41+34+15+24+43+上✓
270期；09+45+27+39+18+上✓
269期；31+22+10+49+35+上✓
268期；19+49+20+33+15+上✓
267期；44+01+10+38+04+上✓
266期；46+04+21+45+47+上×
265期；27+46+16+13+24+上✓
264期；16+49+11+08+13+上✓
263期；07+33+01+30+28+上✓
262期；24+43+37+20+07+上✓
261期；10+17+42+46+05+上✓
260期；44+19+17+43+23+上✓
259期；03+11+25+27+28+上✓
258期；08+17+26+13+14+上✓
257期；02+11+30+38+47+上✓
256期；08+12+19+23+34+上✓
255期；09+06+43+31+29+上✓
254期；05+10+26+03+46+上✓
253期；19+22+24+27+31+上✓
252期；48+17+25+33+46+上✓
251期；42+15+31+34+16+上✓
250期；40+32+07+11+48+上✓
249期；02+37+25+22+17+上✓
248期；28+23+22+19+40+上✓
247期；18+39+35+41+01+上✓
246期；48+03+10+49+44+