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 |
|---|---|---|
| 1,301 | 0408111517 | 0 |
| 1,302 | 0508111517 | 0 |
| 1,303 | 0109111517 | 0 |
| 1,304 | 0309111517 | 0 |
| 1,305 | 0409111517 | 0 |
| 1,306 | 0609111517 | 0 |
| 1,307 | 0310111517 | 0 |
| 1,308 | 0405121517 | 0 |
| 1,309 | 0207121517 | 0 |
| 1,310 | 0208121517 | 0 |
| 1,311 | 0308121517 | 0 |
| 1,312 | 0408121517 | 0 |
| 1,313 | 0608121517 | 0 |
| 1,314 | 0708121517 | 0 |
| 1,315 | 0209121517 | 0 |
| 1,316 | 0809121517 | 0 |
| 1,317 | 0310121517 | 0 |
| 1,318 | 0111121517 | 0 |
| 1,319 | 0811121517 | 0 |
| 1,320 | 0405131517 | 0 |
| 1,321 | 0106131517 | 0 |
| 1,322 | 0406131517 | 0 |
| 1,323 | 0207131517 | 0 |
| 1,324 | 0507131517 | 0 |
| 1,325 | 0309131517 | 0 |
| 1,326 | 0509131517 | 0 |
| 1,327 | 0510131517 | 0 |
| 1,328 | 0610131517 | 0 |
| 1,329 | 0710131517 | 0 |
| 1,330 | 0111131517 | 0 |
| 1,331 | 0311131517 | 0 |
| 1,332 | 0411131517 | 0 |
| 1,333 | 0911131517 | 0 |
| 1,334 | 0612131517 | 0 |
| 1,335 | 0812131517 | 0 |
| 1,336 | 0912131517 | 0 |
| 1,337 | 0205141517 | 0 |
| 1,338 | 0305141517 | 0 |
| 1,339 | 0405141517 | 0 |
| 1,340 | 0506141517 | 0 |
| 1,341 | 0107141517 | 0 |
| 1,342 | 0610141517 | 0 |
| 1,343 | 0111141517 | 0 |
| 1,344 | 0211141517 | 0 |
| 1,345 | 0311141517 | 0 |
| 1,346 | 0411141517 | 0 |
| 1,347 | 0513141517 | 0 |
| 1,348 | 1113141517 | 0 |
| 1,349 | 0102031617 | 0 |
| 1,350 | 0203041617 | 0 |
| 1,351 | 0203051617 | 0 |
| 1,352 | 0204051617 | 0 |
| 1,353 | 0304051617 | 0 |
| 1,354 | 0203061617 | 0 |
| 1,355 | 0105061617 | 0 |
| 1,356 | 0305061617 | 0 |
| 1,357 | 0405061617 | 0 |
| 1,358 | 0203071617 | 0 |
| 1,359 | 0304071617 | 0 |
| 1,360 | 0405071617 | 0 |
| 1,361 | 0206071617 | 0 |
| 1,362 | 0104081617 | 0 |
| 1,363 | 0204081617 | 0 |
| 1,364 | 0105081617 | 0 |
| 1,365 | 0205081617 | 0 |
| 1,366 | 0305081617 | 0 |
| 1,367 | 0506081617 | 0 |
| 1,368 | 0207081617 | 0 |
| 1,369 | 0102091617 | 0 |
| 1,370 | 0103091617 | 0 |
| 1,371 | 0203091617 | 0 |
| 1,372 | 0104091617 | 0 |
| 1,373 | 0204091617 | 0 |
| 1,374 | 0305091617 | 0 |
| 1,375 | 0405091617 | 0 |
| 1,376 | 0106091617 | 0 |
| 1,377 | 0206091617 | 0 |
| 1,378 | 0506091617 | 0 |
| 1,379 | 0107091617 | 0 |
| 1,380 | 0207091617 | 0 |
| 1,381 | 0307091617 | 0 |
| 1,382 | 0108091617 | 0 |
| 1,383 | 0103101617 | 0 |
| 1,384 | 0305101617 | 0 |
| 1,385 | 0306101617 | 0 |
| 1,386 | 0307101617 | 0 |
| 1,387 | 0408101617 | 0 |
| 1,388 | 0608101617 | 0 |
| 1,389 | 0109101617 | 0 |
| 1,390 | 0409101617 | 0 |
| 1,391 | 0509101617 | 0 |
| 1,392 | 0609101617 | 0 |
| 1,393 | 0207111617 | 0 |
| 1,394 | 0407111617 | 0 |
| 1,395 | 0108111617 | 0 |
| 1,396 | 0408111617 | 0 |
| 1,397 | 0409111617 | 0 |
| 1,398 | 0609111617 | 0 |
| 1,399 | 0710111617 | 0 |
| 1,400 | 0203121617 | 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 |