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 |
|---|---|---|
| 901 | 0507081416 | 0 |
| 902 | 0206091416 | 0 |
| 903 | 0507091416 | 0 |
| 904 | 0308091416 | 0 |
| 905 | 0508091416 | 0 |
| 906 | 0608091416 | 0 |
| 907 | 0708091416 | 0 |
| 908 | 0205101416 | 0 |
| 909 | 0307101416 | 0 |
| 910 | 0607101416 | 0 |
| 911 | 0408101416 | 0 |
| 912 | 0304111416 | 0 |
| 913 | 0406111416 | 0 |
| 914 | 0307111416 | 0 |
| 915 | 0205121416 | 0 |
| 916 | 0305121416 | 0 |
| 917 | 0206121416 | 0 |
| 918 | 0406121416 | 0 |
| 919 | 0108121416 | 0 |
| 920 | 0608121416 | 0 |
| 921 | 0708121416 | 0 |
| 922 | 0809121416 | 0 |
| 923 | 0210121416 | 0 |
| 924 | 0310121416 | 0 |
| 925 | 0410121416 | 0 |
| 926 | 0810121416 | 0 |
| 927 | 0411121416 | 0 |
| 928 | 0711121416 | 0 |
| 929 | 0204131416 | 0 |
| 930 | 0206131416 | 0 |
| 931 | 0607131416 | 0 |
| 932 | 0708131416 | 0 |
| 933 | 0509131416 | 0 |
| 934 | 0709131416 | 0 |
| 935 | 0210131416 | 0 |
| 936 | 0412131416 | 0 |
| 937 | 0102051516 | 0 |
| 938 | 0203061516 | 0 |
| 939 | 0106071516 | 0 |
| 940 | 0306071516 | 0 |
| 941 | 0406071516 | 0 |
| 942 | 0102081516 | 0 |
| 943 | 0306081516 | 0 |
| 944 | 0406081516 | 0 |
| 945 | 0307081516 | 0 |
| 946 | 0305091516 | 0 |
| 947 | 0206091516 | 0 |
| 948 | 0306091516 | 0 |
| 949 | 0406091516 | 0 |
| 950 | 0607091516 | 0 |
| 951 | 0308091516 | 0 |
| 952 | 0204101516 | 0 |
| 953 | 0205101516 | 0 |
| 954 | 0405101516 | 0 |
| 955 | 0206101516 | 0 |
| 956 | 0406101516 | 0 |
| 957 | 0208101516 | 0 |
| 958 | 0304111516 | 0 |
| 959 | 0206111516 | 0 |
| 960 | 0406111516 | 0 |
| 961 | 0410111516 | 0 |
| 962 | 0710111516 | 0 |
| 963 | 0810111516 | 0 |
| 964 | 0306121516 | 0 |
| 965 | 0406121516 | 0 |
| 966 | 0108121516 | 0 |
| 967 | 0608121516 | 0 |
| 968 | 0708121516 | 0 |
| 969 | 0310121516 | 0 |
| 970 | 0810121516 | 0 |
| 971 | 0203131516 | 0 |
| 972 | 0607131516 | 0 |
| 973 | 0109131516 | 0 |
| 974 | 0209131516 | 0 |
| 975 | 0309131516 | 0 |
| 976 | 0609131516 | 0 |
| 977 | 0311131516 | 0 |
| 978 | 0411131516 | 0 |
| 979 | 1011131516 | 0 |
| 980 | 0412131516 | 0 |
| 981 | 0308141516 | 0 |
| 982 | 0410141516 | 0 |
| 983 | 0102040617 | 0 |
| 984 | 0103040617 | 0 |
| 985 | 0104050617 | 0 |
| 986 | 0204050617 | 0 |
| 987 | 0304050617 | 0 |
| 988 | 0102030717 | 0 |
| 989 | 0102040717 | 0 |
| 990 | 0203050717 | 0 |
| 991 | 0304050717 | 0 |
| 992 | 0102060717 | 0 |
| 993 | 0105060717 | 0 |
| 994 | 0305060717 | 0 |
| 995 | 0405060717 | 0 |
| 996 | 0102050817 | 0 |
| 997 | 0103050817 | 0 |
| 998 | 0304050817 | 0 |
| 999 | 0105060817 | 0 |
| 1,000 | 0205060817 | 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 |