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 |
|---|---|---|
| 7,701 | 1315161923 | 0 |
| 7,702 | 1415161923 | 0 |
| 7,703 | 0102171923 | 0 |
| 7,704 | 0203171923 | 0 |
| 7,705 | 0304171923 | 0 |
| 7,706 | 0105171923 | 0 |
| 7,707 | 0205171923 | 0 |
| 7,708 | 0305171923 | 0 |
| 7,709 | 0405171923 | 0 |
| 7,710 | 0206171923 | 0 |
| 7,711 | 0406171923 | 0 |
| 7,712 | 0207171923 | 0 |
| 7,713 | 0208171923 | 0 |
| 7,714 | 0308171923 | 0 |
| 7,715 | 0408171923 | 0 |
| 7,716 | 0509171923 | 0 |
| 7,717 | 0609171923 | 0 |
| 7,718 | 0210171923 | 0 |
| 7,719 | 0510171923 | 0 |
| 7,720 | 0611171923 | 0 |
| 7,721 | 0212171923 | 0 |
| 7,722 | 0612171923 | 0 |
| 7,723 | 0812171923 | 0 |
| 7,724 | 1012171923 | 0 |
| 7,725 | 1112171923 | 0 |
| 7,726 | 0513171923 | 0 |
| 7,727 | 1013171923 | 0 |
| 7,728 | 0214171923 | 0 |
| 7,729 | 0414171923 | 0 |
| 7,730 | 0514171923 | 0 |
| 7,731 | 1114171923 | 0 |
| 7,732 | 1214171923 | 0 |
| 7,733 | 0115171923 | 0 |
| 7,734 | 0215171923 | 0 |
| 7,735 | 0415171923 | 0 |
| 7,736 | 1215171923 | 0 |
| 7,737 | 0116171923 | 0 |
| 7,738 | 0216171923 | 0 |
| 7,739 | 0416171923 | 0 |
| 7,740 | 0616171923 | 0 |
| 7,741 | 1016171923 | 0 |
| 7,742 | 1316171923 | 0 |
| 7,743 | 1416171923 | 0 |
| 7,744 | 0102181923 | 0 |
| 7,745 | 0103181923 | 0 |
| 7,746 | 0105181923 | 0 |
| 7,747 | 0205181923 | 0 |
| 7,748 | 0305181923 | 0 |
| 7,749 | 0207181923 | 0 |
| 7,750 | 0108181923 | 0 |
| 7,751 | 0508181923 | 0 |
| 7,752 | 0309181923 | 0 |
| 7,753 | 0509181923 | 0 |
| 7,754 | 0809181923 | 0 |
| 7,755 | 0310181923 | 0 |
| 7,756 | 0510181923 | 0 |
| 7,757 | 0610181923 | 0 |
| 7,758 | 0111181923 | 0 |
| 7,759 | 0311181923 | 0 |
| 7,760 | 0611181923 | 0 |
| 7,761 | 0711181923 | 0 |
| 7,762 | 0911181923 | 0 |
| 7,763 | 0512181923 | 0 |
| 7,764 | 0313181923 | 0 |
| 7,765 | 0513181923 | 0 |
| 7,766 | 0813181923 | 0 |
| 7,767 | 1113181923 | 0 |
| 7,768 | 0114181923 | 0 |
| 7,769 | 0214181923 | 0 |
| 7,770 | 0914181923 | 0 |
| 7,771 | 1114181923 | 0 |
| 7,772 | 1314181923 | 0 |
| 7,773 | 0115181923 | 0 |
| 7,774 | 0315181923 | 0 |
| 7,775 | 1315181923 | 0 |
| 7,776 | 1415181923 | 0 |
| 7,777 | 0116181923 | 0 |
| 7,778 | 0516181923 | 0 |
| 7,779 | 0916181923 | 0 |
| 7,780 | 1316181923 | 0 |
| 7,781 | 1416181923 | 0 |
| 7,782 | 0217181923 | 0 |
| 7,783 | 0817181923 | 0 |
| 7,784 | 1117181923 | 0 |
| 7,785 | 0103042023 | 0 |
| 7,786 | 0103052023 | 0 |
| 7,787 | 0104052023 | 0 |
| 7,788 | 0204052023 | 0 |
| 7,789 | 0203062023 | 0 |
| 7,790 | 0204062023 | 0 |
| 7,791 | 0205062023 | 0 |
| 7,792 | 0304072023 | 0 |
| 7,793 | 0305072023 | 0 |
| 7,794 | 0206072023 | 0 |
| 7,795 | 0102082023 | 0 |
| 7,796 | 0203082023 | 0 |
| 7,797 | 0204082023 | 0 |
| 7,798 | 0205082023 | 0 |
| 7,799 | 0305082023 | 0 |
| 7,800 | 0107082023 | 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 |
|---|---|---|
| 2021236 | 2021-09-03 | 0203041618212526344041455155616771777879 |
| 2021237 | 2021-09-04 | 0204071127303335384349525358646971727879 |
| 2021238 | 2021-09-05 | 0406101216181921282932395254565861646673 |
| 2021239 | 2021-09-06 | 0410142122243335373944454950647072737480 |
| 2021240 | 2021-09-07 | 0508121314151618212627303945464965737879 |
| 2021241 | 2021-09-08 | 0305091416293643444546474853596367697077 |
| 2021242 | 2021-09-09 | 0204131516172132374041424352546365707380 |
| 2021243 | 2021-09-10 | 0809101415213132394146525356586870737476 |
| 2021244 | 2021-09-11 | 0406081113252830343641465459606163687078 |
| 2021245 | 2021-09-12 | 0206071011222526333540425356626468697079 |
| 2021246 | 2021-09-13 | 0205071517182425272932434653606669787980 |
| 2021247 | 2021-09-14 | 1215162324263135363738536263656770737475 |
| 2021248 | 2021-09-15 | 0204060710172124283033363946495762647980 |
| 2021249 | 2021-09-16 | 0103081315162125313334374043455863686972 |
| 2021250 | 2021-09-17 | 0309121617192021233238424549626567697277 |
| 2021251 | 2021-09-18 | 0307081214172324263031323742464951565975 |
| 2021252 | 2021-09-19 | 0306071112242933363841426263666769777879 |
| 2021253 | 2021-09-20 | 0207101415172326272844454850545868707577 |
| 2021254 | 2021-09-21 | 0306101317192038464852545859676970737879 |
| 2021255 | 2021-09-22 | 0209151626293437384041474850535556576680 |
| 2021256 | 2021-09-23 | 0106131518252831344247525561626567717273 |
| 2021257 | 2021-09-24 | 0205172627303132404245495763646669767879 |
| 2021258 | 2021-09-25 | 0311141516192225303536404351545761657278 |
| 2021259 | 2021-09-26 | 0305121926303236374045464850646768717380 |
| 2021260 | 2021-09-27 | 0209111324253132333949565758596568727576 |
| 2021261 | 2021-09-28 | 0513172325293536384347545557606466687074 |
| 2021262 | 2021-09-29 | 0204061124253138394246475153546670727477 |
| 2021263 | 2021-09-30 | 0405061830323435394041424348515355566878 |
| 2021264 | 2021-10-05 | 0913141520252628354244525355616264676974 |
| 2021265 | 2021-10-06 | 0717181923374546505859626465686973777880 |
| 2021266 | 2021-10-07 | 0111141537383940414344455153545862656874 |
| 2021267 | 2021-10-08 | 0307091416202228313334363746506263677080 |
| 2021268 | 2021-10-09 | 0103060708161722303436435460626366717678 |
| 2021269 | 2021-10-10 | 0115242528353840444951536265677174757679 |
| 2021270 | 2021-10-11 | 0416172225263641445153545559616874777880 |
| 2021271 | 2021-10-12 | 0104070811192123323644455457636769707275 |
| 2021272 | 2021-10-13 | 0514161920293035404244505255626668697275 |
| 2021273 | 2021-10-14 | 0308161718192228363839545557596272747980 |
| 2021274 | 2021-10-15 | 0211202227303138414249515256596071787980 |
| 2021275 | 2021-10-16 | 0207091518303538394045506566677376787980 |
| 2021276 | 2021-10-17 | 0111172324273032343943495153546068707273 |
| 2021277 | 2021-10-18 | 0809172123252627293133343538415460656875 |
| 2021278 | 2021-10-19 | 0410151819212226273132344752535466687779 |
| 2021279 | 2021-10-20 | 0103061013162230333538414547566367717379 |
| 2021280 | 2021-10-21 | 0306131417192023243637383941474853575873 |
| 2021281 | 2021-10-22 | 0307081822252731323337384653565764687172 |
| 2021282 | 2021-10-23 | 0507080916172125273134364246525664687174 |
| 2021283 | 2021-10-24 | 0102070911142830343536455057656667737476 |
| 2021284 | 2021-10-25 | 0615192227293438454851535556596263727779 |
| 2021285 | 2021-10-26 | 0103041217192641434558606162666768777880 |