一、总览
历史期数
2,100
每期开出号码
20 个
号码范围
1 - 80
五数组合总数 C(80,5)
24,040,016
历史中出现过的组合
17,833,528
从未出现过的组合
6,206,488
出现率
74.183%
单组合最多出现次数
11 次
统计口径：把 1-80 的全部 C(80,5)=24,040,016 种 5 数组合逐一编号（colex 序），遍历每期开出的 C(20,5) 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） | 6,206,488 | 25.8173% | |
| 1 次 | 8,400,957 | 34.9457% | |
| 2 次 | 5,691,681 | 23.6759% | |
| 3 次 | 2,570,308 | 10.6918% | |
| 4 次 | 869,396 | 3.6165% | |
| 5 次 | 236,167 | 0.9824% | |
| 6 次 | 52,813 | 0.2197% | |
| 7 次 | 10,160 | 0.0423% | |
| 8 次 | 1,723 | 0.0072% | |
| 9 次 | 279 | 0.0012% | |
| 10 次 | 39 | 0.0002% | |
| 11 次 | 5 | 0.0000% |
三、组合查询
输入 5 个不同的号码后点击查询。
四、从未出现过的五数组合
| 序号 | 五数组合 | 出现次数 |
|---|---|---|
| 3,501 | 0203171820 | 0 |
| 3,502 | 0104171820 | 0 |
| 3,503 | 0204171820 | 0 |
| 3,504 | 0304171820 | 0 |
| 3,505 | 0205171820 | 0 |
| 3,506 | 0106171820 | 0 |
| 3,507 | 0306171820 | 0 |
| 3,508 | 0406171820 | 0 |
| 3,509 | 0108171820 | 0 |
| 3,510 | 0308171820 | 0 |
| 3,511 | 0408171820 | 0 |
| 3,512 | 0508171820 | 0 |
| 3,513 | 0708171820 | 0 |
| 3,514 | 0409171820 | 0 |
| 3,515 | 0410171820 | 0 |
| 3,516 | 0710171820 | 0 |
| 3,517 | 0612171820 | 0 |
| 3,518 | 0812171820 | 0 |
| 3,519 | 0313171820 | 0 |
| 3,520 | 1013171820 | 0 |
| 3,521 | 0314171820 | 0 |
| 3,522 | 0714171820 | 0 |
| 3,523 | 1014171820 | 0 |
| 3,524 | 1214171820 | 0 |
| 3,525 | 0115171820 | 0 |
| 3,526 | 0315171820 | 0 |
| 3,527 | 0415171820 | 0 |
| 3,528 | 0515171820 | 0 |
| 3,529 | 0715171820 | 0 |
| 3,530 | 1015171820 | 0 |
| 3,531 | 1215171820 | 0 |
| 3,532 | 0216171820 | 0 |
| 3,533 | 0416171820 | 0 |
| 3,534 | 0816171820 | 0 |
| 3,535 | 1216171820 | 0 |
| 3,536 | 1516171820 | 0 |
| 3,537 | 0103041920 | 0 |
| 3,538 | 0304051920 | 0 |
| 3,539 | 0104061920 | 0 |
| 3,540 | 0405061920 | 0 |
| 3,541 | 0203071920 | 0 |
| 3,542 | 0305071920 | 0 |
| 3,543 | 0206071920 | 0 |
| 3,544 | 0406071920 | 0 |
| 3,545 | 0608091920 | 0 |
| 3,546 | 0506101920 | 0 |
| 3,547 | 0607101920 | 0 |
| 3,548 | 0508101920 | 0 |
| 3,549 | 0708101920 | 0 |
| 3,550 | 0209101920 | 0 |
| 3,551 | 0102111920 | 0 |
| 3,552 | 0103111920 | 0 |
| 3,553 | 0203111920 | 0 |
| 3,554 | 0104111920 | 0 |
| 3,555 | 0304111920 | 0 |
| 3,556 | 0105111920 | 0 |
| 3,557 | 0305111920 | 0 |
| 3,558 | 0106111920 | 0 |
| 3,559 | 0206111920 | 0 |
| 3,560 | 0306111920 | 0 |
| 3,561 | 0406111920 | 0 |
| 3,562 | 0506111920 | 0 |
| 3,563 | 0307111920 | 0 |
| 3,564 | 0607111920 | 0 |
| 3,565 | 0108111920 | 0 |
| 3,566 | 0208111920 | 0 |
| 3,567 | 0308111920 | 0 |
| 3,568 | 0608111920 | 0 |
| 3,569 | 0708111920 | 0 |
| 3,570 | 0209111920 | 0 |
| 3,571 | 0309111920 | 0 |
| 3,572 | 0509111920 | 0 |
| 3,573 | 0609111920 | 0 |
| 3,574 | 0809111920 | 0 |
| 3,575 | 0310111920 | 0 |
| 3,576 | 0610111920 | 0 |
| 3,577 | 0810111920 | 0 |
| 3,578 | 0103121920 | 0 |
| 3,579 | 0203121920 | 0 |
| 3,580 | 0305121920 | 0 |
| 3,581 | 0111121920 | 0 |
| 3,582 | 0311121920 | 0 |
| 3,583 | 0511121920 | 0 |
| 3,584 | 0611121920 | 0 |
| 3,585 | 0811121920 | 0 |
| 3,586 | 0102131920 | 0 |
| 3,587 | 0104131920 | 0 |
| 3,588 | 0105131920 | 0 |
| 3,589 | 0106131920 | 0 |
| 3,590 | 0506131920 | 0 |
| 3,591 | 0407131920 | 0 |
| 3,592 | 0607131920 | 0 |
| 3,593 | 0108131920 | 0 |
| 3,594 | 0708131920 | 0 |
| 3,595 | 0309131920 | 0 |
| 3,596 | 0211131920 | 0 |
| 3,597 | 0611131920 | 0 |
| 3,598 | 0112131920 | 0 |
| 3,599 | 0212131920 | 0 |
| 3,600 | 0412131920 | 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 | 0306134773 | 11 |
| 2 | 0209456573 | 11 |
| 3 | 1315283445 | 11 |
| 4 | 1116616271 | 11 |
| 5 | 1624386162 | 11 |
| 6 | 1116436162 | 10 |
| 7 | 0333365976 | 10 |
| 8 | 0835596366 | 10 |
| 9 | 1314237073 | 10 |
| 10 | 1113143358 | 10 |
| 11 | 0859636675 | 10 |
| 12 | 1537476062 | 10 |
| 13 | 0608475058 | 10 |
| 14 | 0917285160 | 10 |
| 15 | 1952647178 | 10 |
| 16 | 1028525470 | 10 |
| 17 | 4445464863 | 10 |
| 18 | 0346557980 | 10 |
| 19 | 2056666879 | 10 |
| 20 | 0205092665 | 10 |
| 21 | 0204245079 | 10 |
| 22 | 1227364572 | 10 |
| 23 | 1415396380 | 10 |
| 24 | 1113236980 | 10 |
| 25 | 0710436180 | 10 |
| 26 | 2742657274 | 10 |
| 27 | 0511246171 | 10 |
| 28 | 0723536780 | 10 |
| 29 | 0108104754 | 10 |
| 30 | 0524405570 | 10 |
| 31 | 0307092339 | 10 |
| 32 | 1423587273 | 10 |
| 33 | 3742495777 | 10 |
| 34 | 1233425763 | 10 |
| 35 | 0634577071 | 10 |
| 36 | 0229437779 | 10 |
| 37 | 0206405872 | 10 |
| 38 | 1926416275 | 10 |
| 39 | 3538456176 | 10 |
| 40 | 0810324754 | 10 |
| 41 | 0508414877 | 10 |
| 42 | 0218394076 | 10 |
| 43 | 3840414653 | 10 |
| 44 | 1314232848 | 10 |
| 45 | 3637616271 | 9 |
| 46 | 2636445360 | 9 |
| 47 | 0511386171 | 9 |
| 48 | 1114154043 | 9 |
| 49 | 1016182854 | 9 |
| 50 | 0507143370 | 9 |
六、开奖数据（共 2,100 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 |