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 |
|---|---|---|
| 7,401 | 0708101823 | 0 |
| 7,402 | 0309101823 | 0 |
| 7,403 | 0809101823 | 0 |
| 7,404 | 0102111823 | 0 |
| 7,405 | 0203111823 | 0 |
| 7,406 | 0104111823 | 0 |
| 7,407 | 0304111823 | 0 |
| 7,408 | 0105111823 | 0 |
| 7,409 | 0205111823 | 0 |
| 7,410 | 0305111823 | 0 |
| 7,411 | 0206111823 | 0 |
| 7,412 | 0306111823 | 0 |
| 7,413 | 0307111823 | 0 |
| 7,414 | 0108111823 | 0 |
| 7,415 | 0608111823 | 0 |
| 7,416 | 0708111823 | 0 |
| 7,417 | 0109111823 | 0 |
| 7,418 | 0209111823 | 0 |
| 7,419 | 0309111823 | 0 |
| 7,420 | 0609111823 | 0 |
| 7,421 | 0809111823 | 0 |
| 7,422 | 0110111823 | 0 |
| 7,423 | 0310111823 | 0 |
| 7,424 | 0710111823 | 0 |
| 7,425 | 0105121823 | 0 |
| 7,426 | 0506121823 | 0 |
| 7,427 | 0307121823 | 0 |
| 7,428 | 0507121823 | 0 |
| 7,429 | 0108121823 | 0 |
| 7,430 | 0110121823 | 0 |
| 7,431 | 0710121823 | 0 |
| 7,432 | 0810121823 | 0 |
| 7,433 | 0411121823 | 0 |
| 7,434 | 0611121823 | 0 |
| 7,435 | 0711121823 | 0 |
| 7,436 | 0103131823 | 0 |
| 7,437 | 0203131823 | 0 |
| 7,438 | 0105131823 | 0 |
| 7,439 | 0205131823 | 0 |
| 7,440 | 0306131823 | 0 |
| 7,441 | 0506131823 | 0 |
| 7,442 | 0607131823 | 0 |
| 7,443 | 0108131823 | 0 |
| 7,444 | 0208131823 | 0 |
| 7,445 | 0508131823 | 0 |
| 7,446 | 0608131823 | 0 |
| 7,447 | 0509131823 | 0 |
| 7,448 | 0710131823 | 0 |
| 7,449 | 0810131823 | 0 |
| 7,450 | 0111131823 | 0 |
| 7,451 | 0311131823 | 0 |
| 7,452 | 0611131823 | 0 |
| 7,453 | 0811131823 | 0 |
| 7,454 | 0911131823 | 0 |
| 7,455 | 1011131823 | 0 |
| 7,456 | 0812131823 | 0 |
| 7,457 | 1112131823 | 0 |
| 7,458 | 0103141823 | 0 |
| 7,459 | 0203141823 | 0 |
| 7,460 | 0104141823 | 0 |
| 7,461 | 0105141823 | 0 |
| 7,462 | 0205141823 | 0 |
| 7,463 | 0305141823 | 0 |
| 7,464 | 0106141823 | 0 |
| 7,465 | 0307141823 | 0 |
| 7,466 | 0108141823 | 0 |
| 7,467 | 0109141823 | 0 |
| 7,468 | 0309141823 | 0 |
| 7,469 | 0110141823 | 0 |
| 7,470 | 0310141823 | 0 |
| 7,471 | 0810141823 | 0 |
| 7,472 | 0111141823 | 0 |
| 7,473 | 0311141823 | 0 |
| 7,474 | 0112141823 | 0 |
| 7,475 | 0512141823 | 0 |
| 7,476 | 0712141823 | 0 |
| 7,477 | 0102151823 | 0 |
| 7,478 | 0104151823 | 0 |
| 7,479 | 0306151823 | 0 |
| 7,480 | 0207151823 | 0 |
| 7,481 | 0407151823 | 0 |
| 7,482 | 0108151823 | 0 |
| 7,483 | 0708151823 | 0 |
| 7,484 | 0110151823 | 0 |
| 7,485 | 0310151823 | 0 |
| 7,486 | 0510151823 | 0 |
| 7,487 | 0710151823 | 0 |
| 7,488 | 0810151823 | 0 |
| 7,489 | 0412151823 | 0 |
| 7,490 | 0612151823 | 0 |
| 7,491 | 0712151823 | 0 |
| 7,492 | 0113151823 | 0 |
| 7,493 | 0613151823 | 0 |
| 7,494 | 1213151823 | 0 |
| 7,495 | 0114151823 | 0 |
| 7,496 | 0614151823 | 0 |
| 7,497 | 1014151823 | 0 |
| 7,498 | 0203161823 | 0 |
| 7,499 | 0104161823 | 0 |
| 7,500 | 0304161823 | 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 |
|---|---|---|
| 2021086 | 2021-04-06 | 0103050915192127334047515356575859607071 |
| 2021087 | 2021-04-07 | 0103091314172030313637414647485064687077 |
| 2021088 | 2021-04-08 | 0312151821263839404244525965667174757678 |
| 2021089 | 2021-04-09 | 0206131517202330394344455253565961667476 |
| 2021090 | 2021-04-10 | 0709101415161721243943445055576163667580 |
| 2021091 | 2021-04-11 | 0103061213202122263947485155565766687980 |
| 2021092 | 2021-04-12 | 0304080918233133343649555759616364667579 |
| 2021093 | 2021-04-13 | 0509151619202225262735434560656869707276 |
| 2021094 | 2021-04-14 | 0103040507122124263642545556586165697279 |
| 2021095 | 2021-04-15 | 0104060715222428353739465160656770747577 |
| 2021096 | 2021-04-16 | 0913141722262832364146485156606367707677 |
| 2021097 | 2021-04-17 | 0207081519262737384349575960666768697374 |
| 2021098 | 2021-04-18 | 0102041213162028313641424651606162697678 |
| 2021099 | 2021-04-19 | 0308091016212730333435384346495054606264 |
| 2021100 | 2021-04-20 | 0305092028323437434445505460677072787980 |
| 2021101 | 2021-04-21 | 0203060910131923344044454854565965677077 |
| 2021102 | 2021-04-22 | 0408101214272831323639454650516364667478 |
| 2021103 | 2021-04-23 | 0217192022232532334042474958596667777879 |
| 2021104 | 2021-04-24 | 0107151621243840414549555659636770747678 |
| 2021105 | 2021-04-25 | 0809121315222324294651596162656667727678 |
| 2021106 | 2021-04-26 | 0710111213161821293940434751565968727579 |
| 2021107 | 2021-04-27 | 0305131718223031374350535455567275787980 |
| 2021108 | 2021-04-28 | 0102041216172126353840495253556263727779 |
| 2021109 | 2021-04-29 | 0109121518232732333842434446475255576263 |
| 2021110 | 2021-04-30 | 0107080912142334354348535456676971777880 |
| 2021111 | 2021-05-01 | 0311121522233142454850535657606367737677 |
| 2021112 | 2021-05-02 | 1213182325303141444549505455575860677477 |
| 2021113 | 2021-05-03 | 0409121516232526293047484951526371727380 |
| 2021114 | 2021-05-04 | 0208101718202931353740434551555867737779 |
| 2021115 | 2021-05-05 | 0102050710142127333638414452545659667071 |
| 2021116 | 2021-05-06 | 0305101519232728323442434849535865677377 |
| 2021117 | 2021-05-07 | 0102040608091314232728293033394661707379 |
| 2021118 | 2021-05-08 | 0307101719242627283235394146475662677576 |
| 2021119 | 2021-05-09 | 0409182021283032394041464853556072737477 |
| 2021120 | 2021-05-10 | 0206091317222533383942454850525961717879 |
| 2021121 | 2021-05-11 | 0608091011132325273236536367687374757879 |
| 2021122 | 2021-05-12 | 0105061112131923353749596064676869727880 |
| 2021123 | 2021-05-13 | 0204050910111415262830324850516163697578 |
| 2021124 | 2021-05-14 | 0206121521283135364142444757687375777879 |
| 2021125 | 2021-05-15 | 0509111213141819223540434449616369777880 |
| 2021126 | 2021-05-16 | 0205192425262933394042434546565961697779 |
| 2021127 | 2021-05-17 | 0205071114151620232425303346516264656973 |
| 2021128 | 2021-05-18 | 0102071219212235404750515556626368757980 |
| 2021129 | 2021-05-19 | 0812131415162730364453555658606162647375 |
| 2021130 | 2021-05-20 | 0114212224283741434445495354616369737480 |
| 2021131 | 2021-05-21 | 0405091924313436424347566467707176777880 |
| 2021132 | 2021-05-22 | 0107091011131417192022304151525360636770 |
| 2021133 | 2021-05-23 | 0304101427293236384445464748505363717477 |
| 2021134 | 2021-05-24 | 0105121321223132394448555657606162667677 |
| 2021135 | 2021-05-25 | 0405060709123233404243475059616466676979 |