一、总览
历史期数
2,099
每期开出号码
20 个
号码范围
1 - 80
四数组合总数 C(80,4)
1,581,580
历史中出现过的组合
1,579,089
从未出现过的组合
2,491
出现率
99.842%
单组合最多出现次数
24 次
统计口径：把 1-80 的全部 C(80,4)=1,581,580 种 4 数组合逐一编号（colex 序），遍历每期开出的 C(20,4) 种组合累加。出现 0 次即「从未出现」。
二、出现次数分布
| 出现次数 | 组合数量 | 占比 | 分布 |
|---|---|---|---|
| 0 次（从未出现） | 2,491 | 0.1575% | |
| 1 次 | 16,454 | 1.0404% | |
| 2 次 | 52,650 | 3.3289% | |
| 3 次 | 112,846 | 7.1350% | |
| 4 次 | 181,363 | 11.4672% | |
| 5 次 | 233,496 | 14.7635% | |
| 6 次 | 250,584 | 15.8439% | |
| 7 次 | 230,141 | 14.5513% | |
| 8 次 | 184,929 | 11.6927% | |
| 9 次 | 132,289 | 8.3644% | |
| 10 次 | 85,028 | 5.3761% | |
| 11 次 | 49,509 | 3.1304% | |
| 12 次 | 26,594 | 1.6815% | |
| 13 次 | 13,255 | 0.8381% | |
| 14 次 | 5,957 | 0.3766% | |
| 15 次 | 2,491 | 0.1575% | |
| 16 次 | 990 | 0.0626% | |
| 17 次 | 328 | 0.0207% | |
| 18 次 | 128 | 0.0081% | |
| 19 次 | 42 | 0.0027% | |
| 20 次 | 14 | 0.0009% | |
| 21 次 | 0 | 0.0000% | |
| 22 次 | 0 | 0.0000% | |
| 23 次 | 0 | 0.0000% | |
| 24 次 | 1 | 0.0001% |
三、组合查询
输入 4 个不同的号码后点击查询。
四、从未出现过的四数组合
| 序号 | 四数组合 | 出现次数 |
|---|---|---|
| 1,201 | 38586667 | 0 |
| 1,202 | 02041168 | 0 |
| 1,203 | 16182668 | 0 |
| 1,204 | 04093068 | 0 |
| 1,205 | 02083168 | 0 |
| 1,206 | 06113168 | 0 |
| 1,207 | 04243168 | 0 |
| 1,208 | 20273168 | 0 |
| 1,209 | 07243268 | 0 |
| 1,210 | 11313568 | 0 |
| 1,211 | 05223768 | 0 |
| 1,212 | 20333868 | 0 |
| 1,213 | 04203968 | 0 |
| 1,214 | 11314068 | 0 |
| 1,215 | 04384268 | 0 |
| 1,216 | 22374368 | 0 |
| 1,217 | 33424368 | 0 |
| 1,218 | 10114468 | 0 |
| 1,219 | 01284468 | 0 |
| 1,220 | 31334468 | 0 |
| 1,221 | 22374468 | 0 |
| 1,222 | 04114568 | 0 |
| 1,223 | 04164568 | 0 |
| 1,224 | 02224568 | 0 |
| 1,225 | 04244568 | 0 |
| 1,226 | 18274568 | 0 |
| 1,227 | 04304568 | 0 |
| 1,228 | 13304568 | 0 |
| 1,229 | 23304568 | 0 |
| 1,230 | 11314568 | 0 |
| 1,231 | 06344568 | 0 |
| 1,232 | 25364568 | 0 |
| 1,233 | 31434768 | 0 |
| 1,234 | 11444868 | 0 |
| 1,235 | 36444868 | 0 |
| 1,236 | 04454968 | 0 |
| 1,237 | 08315068 | 0 |
| 1,238 | 11315068 | 0 |
| 1,239 | 16395068 | 0 |
| 1,240 | 25275168 | 0 |
| 1,241 | 10285168 | 0 |
| 1,242 | 35385168 | 0 |
| 1,243 | 10425168 | 0 |
| 1,244 | 25435168 | 0 |
| 1,245 | 22375268 | 0 |
| 1,246 | 24315368 | 0 |
| 1,247 | 29395468 | 0 |
| 1,248 | 03275568 | 0 |
| 1,249 | 18275568 | 0 |
| 1,250 | 27335568 | 0 |
| 1,251 | 27385568 | 0 |
| 1,252 | 09475768 | 0 |
| 1,253 | 47495768 | 0 |
| 1,254 | 19315868 | 0 |
| 1,255 | 09475968 | 0 |
| 1,256 | 51585968 | 0 |
| 1,257 | 22376068 | 0 |
| 1,258 | 23316168 | 0 |
| 1,259 | 33426168 | 0 |
| 1,260 | 01336268 | 0 |
| 1,261 | 08446268 | 0 |
| 1,262 | 02606268 | 0 |
| 1,263 | 02246368 | 0 |
| 1,264 | 03246368 | 0 |
| 1,265 | 04456368 | 0 |
| 1,266 | 08106468 | 0 |
| 1,267 | 18426468 | 0 |
| 1,268 | 52596468 | 0 |
| 1,269 | 24526568 | 0 |
| 1,270 | 34576568 | 0 |
| 1,271 | 07306668 | 0 |
| 1,272 | 34506668 | 0 |
| 1,273 | 31616668 | 0 |
| 1,274 | 13246768 | 0 |
| 1,275 | 34386768 | 0 |
| 1,276 | 13476768 | 0 |
| 1,277 | 27476768 | 0 |
| 1,278 | 10516768 | 0 |
| 1,279 | 16516768 | 0 |
| 1,280 | 17546768 | 0 |
| 1,281 | 24596768 | 0 |
| 1,282 | 46596768 | 0 |
| 1,283 | 24616768 | 0 |
| 1,284 | 24646768 | 0 |
| 1,285 | 52646768 | 0 |
| 1,286 | 05666768 | 0 |
| 1,287 | 03091869 | 0 |
| 1,288 | 01022169 | 0 |
| 1,289 | 04152269 | 0 |
| 1,290 | 16182269 | 0 |
| 1,291 | 16182669 | 0 |
| 1,292 | 01222669 | 0 |
| 1,293 | 09182769 | 0 |
| 1,294 | 06093169 | 0 |
| 1,295 | 18253369 | 0 |
| 1,296 | 10243669 | 0 |
| 1,297 | 06093769 | 0 |
| 1,298 | 09263769 | 0 |
| 1,299 | 15213869 | 0 |
| 1,300 | 04183969 | 0 |
每行是一组在全部历史开奖中都未出现过的组合。
五、出现次数最多的组合 Top 50
| 排名 | 组合 | 出现次数 |
|---|---|---|
| 1 | 15284870 | 24 |
| 2 | 11387173 | 20 |
| 3 | 19264153 | 20 |
| 4 | 02697378 | 20 |
| 5 | 03193880 | 20 |
| 6 | 14626874 | 20 |
| 7 | 03061373 | 20 |
| 8 | 12455164 | 20 |
| 9 | 27647378 | 20 |
| 10 | 21527071 | 20 |
| 11 | 03144648 | 20 |
| 12 | 01104754 | 20 |
| 13 | 01216369 | 20 |
| 14 | 02104859 | 20 |
| 15 | 11166162 | 20 |
| 16 | 09313664 | 19 |
| 17 | 02061758 | 19 |
| 18 | 05091956 | 19 |
| 19 | 08355963 | 19 |
| 20 | 12274572 | 19 |
| 21 | 14587173 | 19 |
| 22 | 52647178 | 19 |
| 23 | 15254563 | 19 |
| 24 | 22244149 | 19 |
| 25 | 11386271 | 19 |
| 26 | 14435468 | 19 |
| 27 | 03134773 | 19 |
| 28 | 08324174 | 19 |
| 29 | 14587174 | 19 |
| 30 | 13142370 | 19 |
| 31 | 01435354 | 19 |
| 32 | 11303254 | 19 |
| 33 | 02233745 | 19 |
| 34 | 10163554 | 19 |
| 35 | 18596673 | 19 |
| 36 | 12505367 | 19 |
| 37 | 02245079 | 19 |
| 38 | 11556569 | 19 |
| 39 | 03273651 | 19 |
| 40 | 10193253 | 19 |
| 41 | 01444978 | 19 |
| 42 | 13142848 | 19 |
| 43 | 08525666 | 19 |
| 44 | 08596366 | 19 |
| 45 | 06405758 | 19 |
| 46 | 11385271 | 19 |
| 47 | 11166171 | 19 |
| 48 | 27547778 | 19 |
| 49 | 14235873 | 19 |
| 50 | 08596162 | 19 |
六、开奖数据（共 2,099 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2026130 | 2026-05-20 | 0207081018212226283031323339414952626467 |
| 2026131 | 2026-05-21 | 0719252832333638434446505561657071727379 |
| 2026132 | 2026-05-22 | 0809111213161819323738404253565763687778 |
| 2026133 | 2026-05-23 | 0106091618192126272955585960626673747680 |
| 2026134 | 2026-05-24 | 0612192021222730313234425154576670717275 |
| 2026135 | 2026-05-25 | 0813202324272937424849505157596064656777 |
| 2026136 | 2026-05-26 | 0206111417202433354042454950515257606475 |
| 2026137 | 2026-05-27 | 0408091314151617182328394748535663667779 |
| 2026138 | 2026-05-28 | 0206081011141922263031334753566263737677 |
| 2026139 | 2026-05-29 | 0206070910111419222326303640414447515360 |
| 2026140 | 2026-05-30 | 0103111216182324313537394054616465697179 |
| 2026141 | 2026-05-31 | 0609102021283338484952545764667072747577 |
| 2026142 | 2026-06-01 | 0204101418212635394041485053575965737576 |
| 2026143 | 2026-06-02 | 0203071114233031343839414751526063687278 |
| 2026144 | 2026-06-03 | 0304122427303450535561636569707274757677 |
| 2026145 | 2026-06-04 | 0204051519242729323336385052606466697475 |
| 2026146 | 2026-06-05 | 0407091014273839404344454850545666707778 |
| 2026147 | 2026-06-06 | 0306071011121417222428353738455052677779 |
| 2026148 | 2026-06-07 | 0102071117182628303841424354596269717479 |
| 2026149 | 2026-06-08 | 0204101213172330313337434755586265727577 |
| 2026150 | 2026-06-09 | 0708121819232427535456575960627074777879 |
| 2026151 | 2026-06-10 | 0304061012212436373841424445495270737778 |
| 2026152 | 2026-06-11 | 0103131618253235374445475859606366687275 |
| 2026153 | 2026-06-12 | 0107171920212223353743444951535966717778 |
| 2026154 | 2026-06-13 | 0710121317182629333841475054565758626873 |
| 2026155 | 2026-06-14 | 0710111217182427303132344249545964657172 |
| 2026156 | 2026-06-15 | 0205091116171927394849546263666970717376 |
| 2026157 | 2026-06-16 | 0103060814182938394244464951575861757780 |
| 2026158 | 2026-06-17 | 0511121520232829373845495155636465697779 |
| 2026159 | 2026-06-18 | 0405081222232627353947505658606166707177 |
| 2026160 | 2026-06-19 | 0204060913263236384144475658606972767880 |
| 2026161 | 2026-06-20 | 0214152328303539434449505153576062697476 |
| 2026162 | 2026-06-21 | 0102081316181930333739405657636971737678 |
| 2026163 | 2026-06-22 | 0809111418222835374041424550545870717374 |
| 2026164 | 2026-06-23 | 0103040513171925303438465658596063697680 |
| 2026165 | 2026-06-24 | 0109101226313335394246484957616465666774 |
| 2026166 | 2026-06-25 | 0208141617242527303141485055617071737679 |
| 2026167 | 2026-06-26 | 0103121315161722242833343540454754666874 |
| 2026168 | 2026-06-27 | 0206080920212425313342444648556164667277 |
| 2026169 | 2026-06-28 | 0405061821252627313337394043525658616273 |
| 2026170 | 2026-06-29 | 0203070916202123242527333536414349515765 |
| 2026171 | 2026-06-30 | 0608111620222330313338394144535455626379 |
| 2026172 | 2026-07-01 | 0405111617192026374446475155616366687075 |
| 2026173 | 2026-07-02 | 0103050809121924273032475152596467747580 |
| 2026174 | 2026-07-03 | 0207111318212325303148535455616269767780 |
| 2026175 | 2026-07-04 | 0915162127323334363839444554606777787980 |
| 2026176 | 2026-07-05 | 0708142122262933363940575963646770727376 |
| 2026177 | 2026-07-06 | 1115162033353739424649505456616271737679 |
| 2026178 | 2026-07-07 | 0510121920262730353844454647495456617277 |
| 2026179 | 2026-07-08 | 0110121314151927293240434953596269727380 |