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 |
|---|---|---|
| 1,601 | 0709111218 | 0 |
| 1,602 | 0110111218 | 0 |
| 1,603 | 0210111218 | 0 |
| 1,604 | 0810111218 | 0 |
| 1,605 | 0203041318 | 0 |
| 1,606 | 0304051318 | 0 |
| 1,607 | 0304061318 | 0 |
| 1,608 | 0204071318 | 0 |
| 1,609 | 0305071318 | 0 |
| 1,610 | 0106071318 | 0 |
| 1,611 | 0203081318 | 0 |
| 1,612 | 0106091318 | 0 |
| 1,613 | 0306091318 | 0 |
| 1,614 | 0608091318 | 0 |
| 1,615 | 0103101318 | 0 |
| 1,616 | 0203101318 | 0 |
| 1,617 | 0306101318 | 0 |
| 1,618 | 0506101318 | 0 |
| 1,619 | 0307101318 | 0 |
| 1,620 | 0208101318 | 0 |
| 1,621 | 0308101318 | 0 |
| 1,622 | 0608101318 | 0 |
| 1,623 | 0309101318 | 0 |
| 1,624 | 0204111318 | 0 |
| 1,625 | 0304111318 | 0 |
| 1,626 | 0106111318 | 0 |
| 1,627 | 0206111318 | 0 |
| 1,628 | 0406111318 | 0 |
| 1,629 | 0210111318 | 0 |
| 1,630 | 0610111318 | 0 |
| 1,631 | 0208121318 | 0 |
| 1,632 | 0408121318 | 0 |
| 1,633 | 0110121318 | 0 |
| 1,634 | 0810121318 | 0 |
| 1,635 | 0111121318 | 0 |
| 1,636 | 0411121318 | 0 |
| 1,637 | 0103051418 | 0 |
| 1,638 | 0203051418 | 0 |
| 1,639 | 0104051418 | 0 |
| 1,640 | 0204051418 | 0 |
| 1,641 | 0304051418 | 0 |
| 1,642 | 0104061418 | 0 |
| 1,643 | 0305061418 | 0 |
| 1,644 | 0405061418 | 0 |
| 1,645 | 0105071418 | 0 |
| 1,646 | 0205071418 | 0 |
| 1,647 | 0306071418 | 0 |
| 1,648 | 0203081418 | 0 |
| 1,649 | 0104081418 | 0 |
| 1,650 | 0105081418 | 0 |
| 1,651 | 0205081418 | 0 |
| 1,652 | 0407081418 | 0 |
| 1,653 | 0102101418 | 0 |
| 1,654 | 0103101418 | 0 |
| 1,655 | 0203101418 | 0 |
| 1,656 | 0104101418 | 0 |
| 1,657 | 0304101418 | 0 |
| 1,658 | 0105101418 | 0 |
| 1,659 | 0205101418 | 0 |
| 1,660 | 0305101418 | 0 |
| 1,661 | 0106101418 | 0 |
| 1,662 | 0306101418 | 0 |
| 1,663 | 0506101418 | 0 |
| 1,664 | 0107101418 | 0 |
| 1,665 | 0207101418 | 0 |
| 1,666 | 0307101418 | 0 |
| 1,667 | 0607101418 | 0 |
| 1,668 | 0208101418 | 0 |
| 1,669 | 0308101418 | 0 |
| 1,670 | 0408101418 | 0 |
| 1,671 | 0109101418 | 0 |
| 1,672 | 0309101418 | 0 |
| 1,673 | 0104111418 | 0 |
| 1,674 | 0304111418 | 0 |
| 1,675 | 0305111418 | 0 |
| 1,676 | 0206111418 | 0 |
| 1,677 | 0306111418 | 0 |
| 1,678 | 0406111418 | 0 |
| 1,679 | 0506111418 | 0 |
| 1,680 | 0207111418 | 0 |
| 1,681 | 0307111418 | 0 |
| 1,682 | 0308111418 | 0 |
| 1,683 | 0608111418 | 0 |
| 1,684 | 0510111418 | 0 |
| 1,685 | 0610111418 | 0 |
| 1,686 | 0910111418 | 0 |
| 1,687 | 0305121418 | 0 |
| 1,688 | 0405121418 | 0 |
| 1,689 | 0507121418 | 0 |
| 1,690 | 0607121418 | 0 |
| 1,691 | 0208121418 | 0 |
| 1,692 | 0110121418 | 0 |
| 1,693 | 0310121418 | 0 |
| 1,694 | 0311121418 | 0 |
| 1,695 | 0411121418 | 0 |
| 1,696 | 0611121418 | 0 |
| 1,697 | 0711121418 | 0 |
| 1,698 | 0811121418 | 0 |
| 1,699 | 1011121418 | 0 |
| 1,700 | 0103131418 | 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 |