一、总览
历史期数
2,099
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
17,829,926
从未出现过的组合
6,210,090
出现率
74.168%
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） | 6,210,090 | 25.8323% | |
| 1 次 | 8,402,728 | 34.9531% | |
| 2 次 | 5,690,041 | 23.6690% | |
| 3 次 | 2,568,420 | 10.6839% | |
| 4 次 | 868,238 | 3.6116% | |
| 5 次 | 235,702 | 0.9805% | |
| 6 次 | 52,620 | 0.2189% | |
| 7 次 | 10,142 | 0.0422% | |
| 8 次 | 1,714 | 0.0071% | |
| 9 次 | 277 | 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 |
|---|---|---|
| 1,901 | 0113141618 | 0 |
| 1,902 | 0313141618 | 0 |
| 1,903 | 0406151618 | 0 |
| 1,904 | 0607151618 | 0 |
| 1,905 | 0609151618 | 0 |
| 1,906 | 0111151618 | 0 |
| 1,907 | 0612151618 | 0 |
| 1,908 | 0113151618 | 0 |
| 1,909 | 0313151618 | 0 |
| 1,910 | 0613151618 | 0 |
| 1,911 | 1113151618 | 0 |
| 1,912 | 0614151618 | 0 |
| 1,913 | 1114151618 | 0 |
| 1,914 | 0102031718 | 0 |
| 1,915 | 0102041718 | 0 |
| 1,916 | 0103041718 | 0 |
| 1,917 | 0203041718 | 0 |
| 1,918 | 0102051718 | 0 |
| 1,919 | 0203051718 | 0 |
| 1,920 | 0204051718 | 0 |
| 1,921 | 0304051718 | 0 |
| 1,922 | 0103061718 | 0 |
| 1,923 | 0204061718 | 0 |
| 1,924 | 0304061718 | 0 |
| 1,925 | 0105061718 | 0 |
| 1,926 | 0305061718 | 0 |
| 1,927 | 0405061718 | 0 |
| 1,928 | 0203071718 | 0 |
| 1,929 | 0204071718 | 0 |
| 1,930 | 0206071718 | 0 |
| 1,931 | 0102081718 | 0 |
| 1,932 | 0103081718 | 0 |
| 1,933 | 0203081718 | 0 |
| 1,934 | 0204081718 | 0 |
| 1,935 | 0305081718 | 0 |
| 1,936 | 0203091718 | 0 |
| 1,937 | 0204091718 | 0 |
| 1,938 | 0304091718 | 0 |
| 1,939 | 0305091718 | 0 |
| 1,940 | 0405091718 | 0 |
| 1,941 | 0406091718 | 0 |
| 1,942 | 0506091718 | 0 |
| 1,943 | 0307091718 | 0 |
| 1,944 | 0108091718 | 0 |
| 1,945 | 0308091718 | 0 |
| 1,946 | 0103101718 | 0 |
| 1,947 | 0203101718 | 0 |
| 1,948 | 0304101718 | 0 |
| 1,949 | 0205101718 | 0 |
| 1,950 | 0305101718 | 0 |
| 1,951 | 0207101718 | 0 |
| 1,952 | 0307101718 | 0 |
| 1,953 | 0709101718 | 0 |
| 1,954 | 0203111718 | 0 |
| 1,955 | 0205111718 | 0 |
| 1,956 | 0106111718 | 0 |
| 1,957 | 0206111718 | 0 |
| 1,958 | 0306111718 | 0 |
| 1,959 | 0406111718 | 0 |
| 1,960 | 0607111718 | 0 |
| 1,961 | 0608111718 | 0 |
| 1,962 | 0109111718 | 0 |
| 1,963 | 0309111718 | 0 |
| 1,964 | 0509111718 | 0 |
| 1,965 | 0609111718 | 0 |
| 1,966 | 0709111718 | 0 |
| 1,967 | 0110111718 | 0 |
| 1,968 | 0310111718 | 0 |
| 1,969 | 0204121718 | 0 |
| 1,970 | 0304121718 | 0 |
| 1,971 | 0305121718 | 0 |
| 1,972 | 0106121718 | 0 |
| 1,973 | 0206121718 | 0 |
| 1,974 | 0306121718 | 0 |
| 1,975 | 0406121718 | 0 |
| 1,976 | 0506121718 | 0 |
| 1,977 | 0607121718 | 0 |
| 1,978 | 0608121718 | 0 |
| 1,979 | 0609121718 | 0 |
| 1,980 | 0110121718 | 0 |
| 1,981 | 0210121718 | 0 |
| 1,982 | 0510121718 | 0 |
| 1,983 | 0211121718 | 0 |
| 1,984 | 0103131718 | 0 |
| 1,985 | 0204131718 | 0 |
| 1,986 | 0304131718 | 0 |
| 1,987 | 0405131718 | 0 |
| 1,988 | 0406131718 | 0 |
| 1,989 | 0507131718 | 0 |
| 1,990 | 0108131718 | 0 |
| 1,991 | 0508131718 | 0 |
| 1,992 | 0309131718 | 0 |
| 1,993 | 0509131718 | 0 |
| 1,994 | 0310131718 | 0 |
| 1,995 | 0510131718 | 0 |
| 1,996 | 0111131718 | 0 |
| 1,997 | 0311131718 | 0 |
| 1,998 | 0511131718 | 0 |
| 1,999 | 0611131718 | 0 |
| 2,000 | 1011131718 | 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 | 1116616271 | 11 |
| 2 | 0209456573 | 11 |
| 3 | 0306134773 | 11 |
| 4 | 1624386162 | 11 |
| 5 | 1315283445 | 11 |
| 6 | 0608475058 | 10 |
| 7 | 0710436180 | 10 |
| 8 | 0307092339 | 10 |
| 9 | 3742495777 | 10 |
| 10 | 0917285160 | 10 |
| 11 | 2056666879 | 10 |
| 12 | 0524405570 | 10 |
| 13 | 0723536780 | 10 |
| 14 | 2742657274 | 10 |
| 15 | 0634577071 | 10 |
| 16 | 3840414653 | 10 |
| 17 | 0511246171 | 10 |
| 18 | 0859636675 | 10 |
| 19 | 1926416275 | 10 |
| 20 | 1227364572 | 10 |
| 21 | 0204245079 | 10 |
| 22 | 1423587273 | 10 |
| 23 | 1113143358 | 10 |
| 24 | 0333365976 | 10 |
| 25 | 1415396380 | 10 |
| 26 | 4445464863 | 10 |
| 27 | 0205092665 | 10 |
| 28 | 0206405872 | 10 |
| 29 | 0218394076 | 10 |
| 30 | 1028525470 | 10 |
| 31 | 1952647178 | 10 |
| 32 | 1314237073 | 10 |
| 33 | 0229437779 | 10 |
| 34 | 0346557980 | 10 |
| 35 | 1113236980 | 10 |
| 36 | 3538456176 | 10 |
| 37 | 1116436162 | 10 |
| 38 | 1233425763 | 10 |
| 39 | 1314232848 | 10 |
| 40 | 0108104754 | 10 |
| 41 | 0835596366 | 10 |
| 42 | 0810324754 | 10 |
| 43 | 1537476062 | 10 |
| 44 | 0508414877 | 10 |
| 45 | 0210516270 | 9 |
| 46 | 1824505354 | 9 |
| 47 | 0613487879 | 9 |
| 48 | 1944486568 | 9 |
| 49 | 0724475273 | 9 |
| 50 | 0512373948 | 9 |
六、开奖数据（共 2,099 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2026230 | 2026-08-28 | 0307081314212428333538445051545969747778 |
| 2026231 | 2026-08-29 | 1217262831343742445152555960616268747579 |
| 2026232 | 2026-08-30 | 0105091114272932364154555761636769717379 |
| 2026233 | 2026-08-31 | 0305071719242630313435364244525355636566 |
| 2026234 | 2026-09-01 | 0308152136374244465052555657606168727579 |
| 2026235 | 2026-09-02 | 0211141921233648505153606264667273757880 |
| 2026236 | 2026-09-03 | 1519242528293137455055566162646570757680 |
| 2026237 | 2026-09-04 | 0206091315171820213037434851535558687477 |
| 2026238 | 2026-09-05 | 0104061112161720223241475152626364687275 |
| 2026239 | 2026-09-06 | 1417202126272930374445475455616568697779 |
| 2026240 | 2026-09-07 | 0206091016212728323338395563646667707578 |
| 2026241 | 2026-09-08 | 0709151618193233363740525360626366686973 |
| 2026242 | 2026-09-09 | 0420283235373944485052535556576371727677 |
| 2026243 | 2026-09-10 | 0102030921293136374143465055646768707476 |
| 2026244 | 2026-09-11 | 0104070810123446475355565961636571737879 |
| 2026245 | 2026-09-12 | 0506091518252627303134363943444854636577 |
| 2026246 | 2026-09-13 | 0308101618202329313551535456586970757880 |
| 2026247 | 2026-09-14 | 0507192228293839414243445558616566717273 |
| 2026248 | 2026-09-15 | 0305091523283133343539424850537073747678 |
| 2026249 | 2026-09-16 | 0408101113262934415051525357596566737477 |
| 2026250 | 2026-09-17 | 0405060817222331354749515960626567687678 |
| 2026251 | 2026-09-18 | 0104080910111826282943495152535462667076 |
| 2026252 | 2026-09-19 | 0203040836384041464950525356576263656872 |
| 2026253 | 2026-09-20 | 0102081723242931404146475154596265727479 |
| 2026254 | 2026-09-21 | 0204101318202126323743495057626669737880 |
| 2026255 | 2026-09-22 | 0209121618232631364447525455596061667277 |
| 2026256 | 2026-09-23 | 0102061112141522243233353846676871737476 |
| 2026257 | 2026-09-24 | 0104070810132324313339404748586165747679 |
| 2026258 | 2026-09-25 | 0713141517192024283035445051545760647578 |
| 2026259 | 2026-09-26 | 0506132629303436445054566162667374767980 |
| 2026260 | 2026-09-27 | 0207161921253031333542455052535556606372 |
| 2026261 | 2026-09-28 | 0111172123272835374245464861727375787980 |
| 2026262 | 2026-09-29 | 0406091215172033424449545559616572737880 |
| 2026263 | 2026-09-30 | 0708091011132224252631333745505162677080 |
| 2026264 | 2026-10-05 | 0515162124303437424754606263646673777980 |
| 2026265 | 2026-10-06 | 0207091213202325313435363950515659737778 |
| 2026266 | 2026-10-07 | 0204080914323645485152545657646566727377 |
| 2026267 | 2026-10-08 | 0316202629354142434445495054596061687479 |
| 2026268 | 2026-10-09 | 0102060716192631354045464849525962687379 |
| 2026269 | 2026-10-10 | 0102030711131518252730354446555760637073 |
| 2026270 | 2026-10-11 | 0306070809162122232739404144485460656875 |
| 2026271 | 2026-10-12 | 1017202230313740414344455052565859637176 |
| 2026272 | 2026-10-13 | 1114192039404143475157626466676872767780 |
| 2026273 | 2026-10-14 | 0910121423242731353849515254555861636576 |
| 2026274 | 2026-10-15 | 0809151727293538434445464748545663647078 |
| 2026275 | 2026-10-16 | 1131323337383948515556606364656768727378 |
| 2026276 | 2026-10-17 | 0206071115182227303237384245516265666773 |
| 2026277 | 2026-10-18 | 0109111617232530323739484953556066677074 |
| 2026278 | 2026-10-19 | 0106081517212224293133394147484960717276 |