一、总览
历史期数
2,097
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
17,821,472
从未出现过的组合
6,218,544
出现率
74.133%
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） | 6,218,544 | 25.8675% | |
| 1 次 | 8,405,439 | 34.9644% | |
| 2 次 | 5,685,920 | 23.6519% | |
| 3 次 | 2,564,419 | 10.6673% | |
| 4 次 | 866,212 | 3.6032% | |
| 5 次 | 234,914 | 0.9772% | |
| 6 次 | 52,439 | 0.2181% | |
| 7 次 | 10,100 | 0.0420% | |
| 8 次 | 1,710 | 0.0071% | |
| 9 次 | 275 | 0.0011% | |
| 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 |
|---|---|---|
| 701 | 0105070816 | 0 |
| 702 | 0206070816 | 0 |
| 703 | 0506070816 | 0 |
| 704 | 0102050916 | 0 |
| 705 | 0103050916 | 0 |
| 706 | 0102060916 | 0 |
| 707 | 0103060916 | 0 |
| 708 | 0203060916 | 0 |
| 709 | 0104060916 | 0 |
| 710 | 0106070916 | 0 |
| 711 | 0207080916 | 0 |
| 712 | 0102041016 | 0 |
| 713 | 0203041016 | 0 |
| 714 | 0203051016 | 0 |
| 715 | 0204051016 | 0 |
| 716 | 0104061016 | 0 |
| 717 | 0203071016 | 0 |
| 718 | 0204071016 | 0 |
| 719 | 0305071016 | 0 |
| 720 | 0405071016 | 0 |
| 721 | 0106071016 | 0 |
| 722 | 0206071016 | 0 |
| 723 | 0306071016 | 0 |
| 724 | 0406071016 | 0 |
| 725 | 0506071016 | 0 |
| 726 | 0102081016 | 0 |
| 727 | 0103081016 | 0 |
| 728 | 0204081016 | 0 |
| 729 | 0305081016 | 0 |
| 730 | 0405081016 | 0 |
| 731 | 0406081016 | 0 |
| 732 | 0207081016 | 0 |
| 733 | 0307081016 | 0 |
| 734 | 0507081016 | 0 |
| 735 | 0607081016 | 0 |
| 736 | 0102091016 | 0 |
| 737 | 0204091016 | 0 |
| 738 | 0205091016 | 0 |
| 739 | 0207091016 | 0 |
| 740 | 0507091016 | 0 |
| 741 | 0607091016 | 0 |
| 742 | 0208091016 | 0 |
| 743 | 0203041116 | 0 |
| 744 | 0102051116 | 0 |
| 745 | 0304051116 | 0 |
| 746 | 0405061116 | 0 |
| 747 | 0106071116 | 0 |
| 748 | 0206071116 | 0 |
| 749 | 0306071116 | 0 |
| 750 | 0406071116 | 0 |
| 751 | 0104081116 | 0 |
| 752 | 0204081116 | 0 |
| 753 | 0304081116 | 0 |
| 754 | 0206081116 | 0 |
| 755 | 0306081116 | 0 |
| 756 | 0406081116 | 0 |
| 757 | 0107081116 | 0 |
| 758 | 0307081116 | 0 |
| 759 | 0305091116 | 0 |
| 760 | 0206091116 | 0 |
| 761 | 0406091116 | 0 |
| 762 | 0607091116 | 0 |
| 763 | 0408091116 | 0 |
| 764 | 0304101116 | 0 |
| 765 | 0406101116 | 0 |
| 766 | 0107101116 | 0 |
| 767 | 0207101116 | 0 |
| 768 | 0307101116 | 0 |
| 769 | 0407101116 | 0 |
| 770 | 0607101116 | 0 |
| 771 | 0408101116 | 0 |
| 772 | 0709101116 | 0 |
| 773 | 0104051216 | 0 |
| 774 | 0304051216 | 0 |
| 775 | 0103061216 | 0 |
| 776 | 0305061216 | 0 |
| 777 | 0405061216 | 0 |
| 778 | 0305071216 | 0 |
| 779 | 0405071216 | 0 |
| 780 | 0106071216 | 0 |
| 781 | 0206071216 | 0 |
| 782 | 0104081216 | 0 |
| 783 | 0105081216 | 0 |
| 784 | 0106081216 | 0 |
| 785 | 0206081216 | 0 |
| 786 | 0306081216 | 0 |
| 787 | 0406081216 | 0 |
| 788 | 0506081216 | 0 |
| 789 | 0107081216 | 0 |
| 790 | 0207081216 | 0 |
| 791 | 0307081216 | 0 |
| 792 | 0507081216 | 0 |
| 793 | 0607081216 | 0 |
| 794 | 0206091216 | 0 |
| 795 | 0306091216 | 0 |
| 796 | 0406091216 | 0 |
| 797 | 0607091216 | 0 |
| 798 | 0608091216 | 0 |
| 799 | 0708091216 | 0 |
| 800 | 0204101216 | 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 | 1315283445 | 11 |
| 2 | 1116616271 | 11 |
| 3 | 0209456573 | 11 |
| 4 | 0306134773 | 11 |
| 5 | 1624386162 | 11 |
| 6 | 1423587273 | 10 |
| 7 | 1116436162 | 10 |
| 8 | 0206405872 | 10 |
| 9 | 0508414877 | 10 |
| 10 | 2742657274 | 10 |
| 11 | 1952647178 | 10 |
| 12 | 0307092339 | 10 |
| 13 | 0859636675 | 10 |
| 14 | 1233425763 | 10 |
| 15 | 0917285160 | 10 |
| 16 | 3742495777 | 10 |
| 17 | 1028525470 | 10 |
| 18 | 1113143358 | 10 |
| 19 | 0108104754 | 10 |
| 20 | 0835596366 | 10 |
| 21 | 0634577071 | 10 |
| 22 | 0710436180 | 10 |
| 23 | 0723536780 | 10 |
| 24 | 1537476062 | 10 |
| 25 | 1227364572 | 10 |
| 26 | 0608475058 | 10 |
| 27 | 0218394076 | 10 |
| 28 | 1314237073 | 10 |
| 29 | 0511246171 | 10 |
| 30 | 0205092665 | 10 |
| 31 | 1415396380 | 10 |
| 32 | 0810324754 | 10 |
| 33 | 0524405570 | 10 |
| 34 | 0204245079 | 10 |
| 35 | 1113236980 | 10 |
| 36 | 0333365976 | 10 |
| 37 | 1926416275 | 10 |
| 38 | 0229437779 | 10 |
| 39 | 4445464863 | 10 |
| 40 | 3538456176 | 10 |
| 41 | 1314232848 | 10 |
| 42 | 0346557980 | 10 |
| 43 | 2056666879 | 10 |
| 44 | 3840414653 | 10 |
| 45 | 1627414653 | 9 |
| 46 | 0613617379 | 9 |
| 47 | 0516246171 | 9 |
| 48 | 3033426372 | 9 |
| 49 | 1523284870 | 9 |
| 50 | 0536384061 | 9 |
六、开奖数据（共 2,097 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2021336 | 2021-12-16 | 0102031421232426282940414951525658606673 |
| 2021337 | 2021-12-17 | 0413161921242527313336374553566062657179 |
| 2021338 | 2021-12-18 | 0809162325313237384448525658606568697077 |
| 2021339 | 2021-12-19 | 0104081619232729303944464962646567707577 |
| 2021340 | 2021-12-20 | 0102030407091214151618202831445355576567 |
| 2021341 | 2021-12-21 | 0203081416283234383944464854576771737480 |
| 2021342 | 2021-12-22 | 0103060822273337404245485758626364657073 |
| 2021343 | 2021-12-23 | 1315212530323543454648545560626366677778 |
| 2021344 | 2021-12-24 | 0609141619252836384142444849505861657277 |
| 2021345 | 2021-12-25 | 0506071011202224313538405052606366727475 |
| 2021346 | 2021-12-26 | 0614181924252829303740424850535859666975 |
| 2021347 | 2021-12-27 | 0715182324263134404143505152545560697177 |
| 2021348 | 2021-12-28 | 0306111218202526343742485966676870737577 |
| 2021349 | 2021-12-29 | 0406192329303342444547535660636471727679 |
| 2021350 | 2021-12-30 | 0610121316182223243435414344505460767780 |
| 2021351 | 2021-12-31 | 0507111314151823272933343637454860677075 |
| 2022001 | 2022-01-01 | 0508161721303133344350515356616265747780 |
| 2022002 | 2022-01-02 | 0204131821222543505254555763656668747578 |
| 2022003 | 2022-01-03 | 0405081114161823272831414449526061637078 |
| 2022004 | 2022-01-04 | 1113192123303234353642455455586067727476 |
| 2022005 | 2022-01-05 | 0103061116172023323439444954576669737478 |
| 2022006 | 2022-01-06 | 0407131415252730323335404244455256575961 |
| 2022007 | 2022-01-07 | 0309152228293233394446545859616467697277 |
| 2022008 | 2022-01-08 | 0305081320212930323639405455566163677080 |
| 2022009 | 2022-01-09 | 0304101213151824334445525557606162677075 |
| 2022010 | 2022-01-10 | 0307122124252938444748495254616973777880 |
| 2022011 | 2022-01-11 | 0306070813151718212837414748506167697077 |
| 2022012 | 2022-01-12 | 0507101623252829303545505154555861626369 |
| 2022013 | 2022-01-13 | 0405142124252629333539404150555965707880 |
| 2022014 | 2022-01-14 | 0708101214171824394042435565666768717273 |
| 2022015 | 2022-01-15 | 0609181921242628295155565758626365687176 |
| 2022016 | 2022-01-16 | 0104050708111217182228445354566264747780 |
| 2022017 | 2022-01-17 | 1719222324363940414549515359606368727377 |
| 2022018 | 2022-01-18 | 0203121518192430374448505153545556606768 |
| 2022019 | 2022-01-19 | 0203050714151628333839464862656667707780 |
| 2022020 | 2022-01-20 | 1012173032344346474950555661636768707380 |
| 2022021 | 2022-01-21 | 0304060712162528313537384950516065727679 |
| 2022022 | 2022-01-22 | 0205111636373840425051585961656774757879 |
| 2022023 | 2022-01-23 | 0104050812152229323544495152596064717879 |
| 2022024 | 2022-01-24 | 0103070910212737384449596264667273757879 |
| 2022025 | 2022-01-25 | 0105121316182140414447485054555964666877 |
| 2022026 | 2022-01-26 | 0509101416242530324549545960626667717578 |
| 2022027 | 2022-01-27 | 0509121516173132434447515253626769707375 |
| 2022028 | 2022-01-28 | 0203050809121627364142444547486276777880 |
| 2022029 | 2022-02-08 | 0209162430343542455154626365677273777980 |
| 2022030 | 2022-02-09 | 0311121826273032394043444546525556576265 |
| 2022031 | 2022-02-10 | 0304050708213637444950515255565960616265 |
| 2022032 | 2022-02-11 | 0306102022232528333539475660646668697579 |
| 2022033 | 2022-02-12 | 0204081417192432373949505356576162687278 |
| 2022034 | 2022-02-13 | 0307111213141520293341434649525455687980 |