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 |
|---|---|---|
| 4,001 | 0309131521 | 0 |
| 4,002 | 0509131521 | 0 |
| 4,003 | 0709131521 | 0 |
| 4,004 | 0210131521 | 0 |
| 4,005 | 0310131521 | 0 |
| 4,006 | 0410131521 | 0 |
| 4,007 | 0111131521 | 0 |
| 4,008 | 0311131521 | 0 |
| 4,009 | 0411131521 | 0 |
| 4,010 | 0204141521 | 0 |
| 4,011 | 0205141521 | 0 |
| 4,012 | 0305141521 | 0 |
| 4,013 | 0405141521 | 0 |
| 4,014 | 0106141521 | 0 |
| 4,015 | 0206141521 | 0 |
| 4,016 | 0406141521 | 0 |
| 4,017 | 0506141521 | 0 |
| 4,018 | 0408141521 | 0 |
| 4,019 | 0209141521 | 0 |
| 4,020 | 0509141521 | 0 |
| 4,021 | 0310141521 | 0 |
| 4,022 | 0410141521 | 0 |
| 4,023 | 0510141521 | 0 |
| 4,024 | 0612141521 | 0 |
| 4,025 | 0113141521 | 0 |
| 4,026 | 0413141521 | 0 |
| 4,027 | 0102031621 | 0 |
| 4,028 | 0103051621 | 0 |
| 4,029 | 0304051621 | 0 |
| 4,030 | 0204061621 | 0 |
| 4,031 | 0305071621 | 0 |
| 4,032 | 0102081621 | 0 |
| 4,033 | 0204081621 | 0 |
| 4,034 | 0304081621 | 0 |
| 4,035 | 0205081621 | 0 |
| 4,036 | 0305081621 | 0 |
| 4,037 | 0405081621 | 0 |
| 4,038 | 0107081621 | 0 |
| 4,039 | 0102091621 | 0 |
| 4,040 | 0204091621 | 0 |
| 4,041 | 0304091621 | 0 |
| 4,042 | 0305091621 | 0 |
| 4,043 | 0103101621 | 0 |
| 4,044 | 0205101621 | 0 |
| 4,045 | 0307101621 | 0 |
| 4,046 | 0408101621 | 0 |
| 4,047 | 0708101621 | 0 |
| 4,048 | 0102111621 | 0 |
| 4,049 | 0307111621 | 0 |
| 4,050 | 0309111621 | 0 |
| 4,051 | 0405121621 | 0 |
| 4,052 | 0106121621 | 0 |
| 4,053 | 0206121621 | 0 |
| 4,054 | 0306121621 | 0 |
| 4,055 | 0506121621 | 0 |
| 4,056 | 0207121621 | 0 |
| 4,057 | 0607121621 | 0 |
| 4,058 | 0108121621 | 0 |
| 4,059 | 0208121621 | 0 |
| 4,060 | 0408121621 | 0 |
| 4,061 | 0608121621 | 0 |
| 4,062 | 0708121621 | 0 |
| 4,063 | 0209121621 | 0 |
| 4,064 | 0409121621 | 0 |
| 4,065 | 0509121621 | 0 |
| 4,066 | 0809121621 | 0 |
| 4,067 | 0210121621 | 0 |
| 4,068 | 0810121621 | 0 |
| 4,069 | 0311121621 | 0 |
| 4,070 | 0611121621 | 0 |
| 4,071 | 0811121621 | 0 |
| 4,072 | 0102131621 | 0 |
| 4,073 | 0305131621 | 0 |
| 4,074 | 0206131621 | 0 |
| 4,075 | 0406131621 | 0 |
| 4,076 | 0607131621 | 0 |
| 4,077 | 0408131621 | 0 |
| 4,078 | 0708131621 | 0 |
| 4,079 | 0209131621 | 0 |
| 4,080 | 0210131621 | 0 |
| 4,081 | 0212131621 | 0 |
| 4,082 | 0612131621 | 0 |
| 4,083 | 0103141621 | 0 |
| 4,084 | 0304141621 | 0 |
| 4,085 | 0105141621 | 0 |
| 4,086 | 0106141621 | 0 |
| 4,087 | 0206141621 | 0 |
| 4,088 | 0306141621 | 0 |
| 4,089 | 0108141621 | 0 |
| 4,090 | 0408141621 | 0 |
| 4,091 | 0309141621 | 0 |
| 4,092 | 0112141621 | 0 |
| 4,093 | 0212141621 | 0 |
| 4,094 | 0312141621 | 0 |
| 4,095 | 0313141621 | 0 |
| 4,096 | 0613141621 | 0 |
| 4,097 | 0304151621 | 0 |
| 4,098 | 0106151621 | 0 |
| 4,099 | 0406151621 | 0 |
| 4,100 | 0408151621 | 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 |
|---|---|---|
| 2025281 | 2025-10-22 | 0815232428343536384345495153646769717475 |
| 2025282 | 2025-10-23 | 0509121516202224263035383947495662667274 |
| 2025283 | 2025-10-24 | 0204131920232931374047525354556364656869 |
| 2025284 | 2025-10-25 | 1011141920262930353740414546596870777880 |
| 2025285 | 2025-10-26 | 0506070911192427282938394145466367687380 |
| 2025286 | 2025-10-27 | 0612141622242534383941424354575861626874 |
| 2025287 | 2025-10-28 | 0106171821222324313240434849525758606879 |
| 2025288 | 2025-10-29 | 0411151622323746474951535455606270727374 |
| 2025289 | 2025-10-30 | 0306071011131415313540414345555766727375 |
| 2025290 | 2025-10-31 | 0809101920252630323540414547495154656875 |
| 2025291 | 2025-11-01 | 0407111720222729323437485564686971737478 |
| 2025292 | 2025-11-02 | 0102031011151625384043475052576264717880 |
| 2025293 | 2025-11-03 | 0507171923343537384146535663656667697179 |
| 2025294 | 2025-11-04 | 0102081521222426273038414345465061627078 |
| 2025295 | 2025-11-05 | 0207121321222324263438435357676971727780 |
| 2025296 | 2025-11-06 | 0709111423263132363742434852535455586468 |
| 2025297 | 2025-11-07 | 0408091114193640424849525659666869737679 |
| 2025298 | 2025-11-08 | 0305081315192025262728303334374547676977 |
| 2025299 | 2025-11-09 | 0910111923253941455153545960636568697075 |
| 2025300 | 2025-11-10 | 0411202629353739475455596364656770717274 |
| 2025301 | 2025-11-11 | 0809111314182130333440444651586265677778 |
| 2025302 | 2025-11-12 | 0102081214152426274043535962656668747780 |
| 2025303 | 2025-11-13 | 0102101115253343445052545556576062697478 |
| 2025304 | 2025-11-14 | 0106171921303132333542495052596566687578 |
| 2025305 | 2025-11-15 | 0108091015182127324041434647505456606774 |
| 2025306 | 2025-11-16 | 0306071417202131323644474851525561707677 |
| 2025307 | 2025-11-17 | 0306121314162627414245495255636672757980 |
| 2025308 | 2025-11-18 | 0507081116172125293637394142465359627577 |
| 2025309 | 2025-11-19 | 0919202123303839404144485354586061656872 |
| 2025310 | 2025-11-20 | 0106071114151828303135485559616567697076 |
| 2025311 | 2025-11-21 | 0204151923242934374344555660626670737779 |
| 2025312 | 2025-11-22 | 0307161718192324262930374348576267727980 |
| 2025313 | 2025-11-23 | 0107222328293137434953555763646973767980 |
| 2025314 | 2025-11-24 | 0514151639404143444849535758606373767980 |
| 2025315 | 2025-11-25 | 0306080910141519232638404758616869747580 |
| 2025316 | 2025-11-26 | 0609161718202831334253545557606265677275 |
| 2025317 | 2025-11-27 | 0109101417212931363841445556586267687479 |
| 2025318 | 2025-11-28 | 0104151726273031363740414753546266747578 |
| 2025319 | 2025-11-29 | 0207081011212627282939464859616274777879 |
| 2025320 | 2025-11-30 | 0103081216172022252730324648525355626578 |
| 2025321 | 2025-12-01 | 0713141516181933354048525466697172747576 |
| 2025322 | 2025-12-02 | 0105061011172225283436394147576265717376 |
| 2025323 | 2025-12-03 | 0113181922243540444550515354576369717375 |
| 2025324 | 2025-12-04 | 0913202628323942434647495060616263646679 |
| 2025325 | 2025-12-05 | 0508101516171922263437414755576263656775 |
| 2025326 | 2025-12-06 | 0717222427283741424951535758697376777980 |
| 2025327 | 2025-12-07 | 0607101516171921222527353640444547566274 |
| 2025328 | 2025-12-08 | 0104061013272831384853586061687173747779 |
| 2025329 | 2025-12-09 | 0204101115171823262730334148525455596069 |
| 2025330 | 2025-12-10 | 1116172730313334373839445055586163707174 |