一、总览
历史期数
2,097
每期开出号码
20 个
号码范围
1 - 80
四数组合总数 C(80,4)
1,581,580
历史中出现过的组合
1,579,072
从未出现过的组合
2,508
出现率
99.841%
单组合最多出现次数
24 次
统计口径：把 1-80 的全部 C(80,4)=1,581,580 种 4 数组合逐一编号（colex 序），遍历每期开出的 C(20,4) 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） | 2,508 | 0.1586% | |
| 1 次 | 16,567 | 1.0475% | |
| 2 次 | 52,916 | 3.3458% | |
| 3 次 | 113,275 | 7.1621% | |
| 4 次 | 181,795 | 11.4945% | |
| 5 次 | 233,766 | 14.7805% | |
| 6 次 | 250,553 | 15.8419% | |
| 7 次 | 229,989 | 14.5417% | |
| 8 次 | 184,624 | 11.6734% | |
| 9 次 | 131,941 | 8.3424% | |
| 10 次 | 84,812 | 5.3625% | |
| 11 次 | 49,276 | 3.1156% | |
| 12 次 | 26,485 | 1.6746% | |
| 13 次 | 13,192 | 0.8341% | |
| 14 次 | 5,909 | 0.3736% | |
| 15 次 | 2,487 | 0.1572% | |
| 16 次 | 979 | 0.0619% | |
| 17 次 | 321 | 0.0203% | |
| 18 次 | 129 | 0.0082% | |
| 19 次 | 41 | 0.0026% | |
| 20 次 | 14 | 0.0009% | |
| 21 次 | 0 | 0.0000% | |
| 22 次 | 0 | 0.0000% | |
| 23 次 | 0 | 0.0000% | |
| 24 次 | 1 | 0.0001% |
三、组合查询
输入 4 个不同的号码后点击查询。
四、从未出现过的四数组合
| 序号 | 四数组合 | 出现次数 |
|---|---|---|
| 1,601 | 10596772 | 0 |
| 1,602 | 10636772 | 0 |
| 1,603 | 52646772 | 0 |
| 1,604 | 05666772 | 0 |
| 1,605 | 03296872 | 0 |
| 1,606 | 30456872 | 0 |
| 1,607 | 01556872 | 0 |
| 1,608 | 26556872 | 0 |
| 1,609 | 04596872 | 0 |
| 1,610 | 30596872 | 0 |
| 1,611 | 18256972 | 0 |
| 1,612 | 23316972 | 0 |
| 1,613 | 31506972 | 0 |
| 1,614 | 08307072 | 0 |
| 1,615 | 03407072 | 0 |
| 1,616 | 37417072 | 0 |
| 1,617 | 40447072 | 0 |
| 1,618 | 01597072 | 0 |
| 1,619 | 44667072 | 0 |
| 1,620 | 30677072 | 0 |
| 1,621 | 66677072 | 0 |
| 1,622 | 03067172 | 0 |
| 1,623 | 16277172 | 0 |
| 1,624 | 37407172 | 0 |
| 1,625 | 16192373 | 0 |
| 1,626 | 21222773 | 0 |
| 1,627 | 06093173 | 0 |
| 1,628 | 09113173 | 0 |
| 1,629 | 13213173 | 0 |
| 1,630 | 05243173 | 0 |
| 1,631 | 09263173 | 0 |
| 1,632 | 20243273 | 0 |
| 1,633 | 24313373 | 0 |
| 1,634 | 04153573 | 0 |
| 1,635 | 05223773 | 0 |
| 1,636 | 04203873 | 0 |
| 1,637 | 17213873 | 0 |
| 1,638 | 04263873 | 0 |
| 1,639 | 09263873 | 0 |
| 1,640 | 15293873 | 0 |
| 1,641 | 25303873 | 0 |
| 1,642 | 09313873 | 0 |
| 1,643 | 09363873 | 0 |
| 1,644 | 24313973 | 0 |
| 1,645 | 09314073 | 0 |
| 1,646 | 17304273 | 0 |
| 1,647 | 23304273 | 0 |
| 1,648 | 05404273 | 0 |
| 1,649 | 18234373 | 0 |
| 1,650 | 15364373 | 0 |
| 1,651 | 31384373 | 0 |
| 1,652 | 20384573 | 0 |
| 1,653 | 01434673 | 0 |
| 1,654 | 01244773 | 0 |
| 1,655 | 04274773 | 0 |
| 1,656 | 16274773 | 0 |
| 1,657 | 04314773 | 0 |
| 1,658 | 24314773 | 0 |
| 1,659 | 31384773 | 0 |
| 1,660 | 26394773 | 0 |
| 1,661 | 23464773 | 0 |
| 1,662 | 05214873 | 0 |
| 1,663 | 21314873 | 0 |
| 1,664 | 21334873 | 0 |
| 1,665 | 25464873 | 0 |
| 1,666 | 13254973 | 0 |
| 1,667 | 31405073 | 0 |
| 1,668 | 38425073 | 0 |
| 1,669 | 05205373 | 0 |
| 1,670 | 29465473 | 0 |
| 1,671 | 14265573 | 0 |
| 1,672 | 04355573 | 0 |
| 1,673 | 25375573 | 0 |
| 1,674 | 26375573 | 0 |
| 1,675 | 30385573 | 0 |
| 1,676 | 27475573 | 0 |
| 1,677 | 37525573 | 0 |
| 1,678 | 05155673 | 0 |
| 1,679 | 23385673 | 0 |
| 1,680 | 15405673 | 0 |
| 1,681 | 04415673 | 0 |
| 1,682 | 09475773 | 0 |
| 1,683 | 47555773 | 0 |
| 1,684 | 30425873 | 0 |
| 1,685 | 31475873 | 0 |
| 1,686 | 31505873 | 0 |
| 1,687 | 05325973 | 0 |
| 1,688 | 30325973 | 0 |
| 1,689 | 15565973 | 0 |
| 1,690 | 03396073 | 0 |
| 1,691 | 26396073 | 0 |
| 1,692 | 09426073 | 0 |
| 1,693 | 03046273 | 0 |
| 1,694 | 20296273 | 0 |
| 1,695 | 22446273 | 0 |
| 1,696 | 23546273 | 0 |
| 1,697 | 15316473 | 0 |
| 1,698 | 30586573 | 0 |
| 1,699 | 53606573 | 0 |
| 1,700 | 49636573 | 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 | 15284870 | 24 |
| 2 | 03193880 | 20 |
| 3 | 03061373 | 20 |
| 4 | 03144648 | 20 |
| 5 | 14626874 | 20 |
| 6 | 01104754 | 20 |
| 7 | 12455164 | 20 |
| 8 | 19264153 | 20 |
| 9 | 11387173 | 20 |
| 10 | 27647378 | 20 |
| 11 | 11166162 | 20 |
| 12 | 02697378 | 20 |
| 13 | 02104859 | 20 |
| 14 | 01216369 | 20 |
| 15 | 21527071 | 20 |
| 16 | 10193253 | 19 |
| 17 | 08596162 | 19 |
| 18 | 02061758 | 19 |
| 19 | 02233745 | 19 |
| 20 | 15546077 | 19 |
| 21 | 14235873 | 19 |
| 22 | 52647178 | 19 |
| 23 | 17275369 | 19 |
| 24 | 08324174 | 19 |
| 25 | 10163554 | 19 |
| 26 | 18596673 | 19 |
| 27 | 13142370 | 19 |
| 28 | 02245079 | 19 |
| 29 | 27547778 | 19 |
| 30 | 15254563 | 19 |
| 31 | 13142848 | 19 |
| 32 | 11166171 | 19 |
| 33 | 14587174 | 19 |
| 34 | 40414853 | 19 |
| 35 | 03273651 | 19 |
| 36 | 11556569 | 19 |
| 37 | 01444978 | 19 |
| 38 | 08596366 | 19 |
| 39 | 01435354 | 19 |
| 40 | 08525666 | 19 |
| 41 | 12505367 | 19 |
| 42 | 11386271 | 19 |
| 43 | 11303254 | 19 |
| 44 | 09313664 | 19 |
| 45 | 08355963 | 19 |
| 46 | 06405758 | 19 |
| 47 | 05091956 | 19 |
| 48 | 03134773 | 19 |
| 49 | 06084758 | 19 |
| 50 | 06214952 | 19 |
六、开奖数据（共 2,097 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2022185 | 2022-07-14 | 0114161924253438394752586061626870717275 |
| 2022186 | 2022-07-15 | 0609111314182530314047495157616263667580 |
| 2022187 | 2022-07-16 | 0203041011152035385457585960636970727677 |
| 2022188 | 2022-07-17 | 0610141525293744454750555860626364687079 |
| 2022189 | 2022-07-18 | 0209151820212425283739535762646571737880 |
| 2022190 | 2022-07-19 | 0204051316202829323435363843515355596165 |
| 2022191 | 2022-07-20 | 0607092223243542434447495253646668717478 |
| 2022192 | 2022-07-21 | 0113192225333441464951535860626669747880 |
| 2022193 | 2022-07-22 | 0117192128293234404244474953586364667374 |
| 2022194 | 2022-07-23 | 0304081521263135464853546164666972747576 |
| 2022195 | 2022-07-24 | 0102040714202324283450515354606567747980 |
| 2022196 | 2022-07-25 | 0105070811121721232736535657636470727778 |
| 2022197 | 2022-07-26 | 0203071317192137404351525863646568697778 |
| 2022198 | 2022-07-27 | 1415171819202628344547505164666973757780 |
| 2022199 | 2022-07-28 | 0107111314152327284043485455616869707880 |
| 2022200 | 2022-07-29 | 0507121419212226303338424459646570717579 |
| 2022201 | 2022-07-30 | 0102040812152526283134363942444762667779 |
| 2022202 | 2022-07-31 | 0105081012141517253538404648545557606879 |
| 2022203 | 2022-08-01 | 0103040709121517192128334142454647576377 |
| 2022204 | 2022-08-02 | 0506122122262729303739414348495051627476 |
| 2022205 | 2022-08-03 | 0611121721242829394143475153596366697076 |
| 2022206 | 2022-08-04 | 0305091619232831323536384142484952566480 |
| 2022207 | 2022-08-05 | 0810121619283234353641424347495456646980 |
| 2022208 | 2022-08-06 | 0204050914232425263335414243525462636474 |
| 2022209 | 2022-08-07 | 0203040818192325264244474953596366727375 |
| 2022210 | 2022-08-08 | 0308121314181920272932365255565866737879 |
| 2022211 | 2022-08-09 | 1011121618192527283438455053555765727480 |
| 2022212 | 2022-08-10 | 0304050815192527353638394158606468747677 |
| 2022213 | 2022-08-11 | 0104080914172227283738505559646669737879 |
| 2022214 | 2022-08-12 | 0104052021262829384146474850585967697580 |
| 2022215 | 2022-08-13 | 1012151719212634373948535566686974757679 |
| 2022216 | 2022-08-14 | 0105212226303247535659636566687071747580 |
| 2022217 | 2022-08-15 | 0709121517212829303648525557586172737880 |
| 2022218 | 2022-08-16 | 0203070915161829333439444855565961657172 |
| 2022219 | 2022-08-17 | 0611151819222535394550555758646668727376 |
| 2022220 | 2022-08-18 | 0308111215161823293336374143444748505370 |
| 2022221 | 2022-08-19 | 0203061011173247576166676870717576787980 |
| 2022222 | 2022-08-20 | 0409121618222933394244464749516568737680 |
| 2022223 | 2022-08-21 | 0105151625273133373944475657585962677275 |
| 2022224 | 2022-08-22 | 0415202224252931333537404244465055596372 |
| 2022225 | 2022-08-23 | 0204091013181923263441465153596264657075 |
| 2022226 | 2022-08-24 | 0102071014151621263234373839465258636573 |
| 2022227 | 2022-08-25 | 0506071516242733343539414445475055567879 |
| 2022228 | 2022-08-26 | 0613171830313435364448495455565760616570 |
| 2022229 | 2022-08-27 | 0406162223242729313337444748515357637577 |
| 2022230 | 2022-08-28 | 0115162024283032343843475661636568767980 |
| 2022231 | 2022-08-29 | 0507111314192228293031323339535458616570 |
| 2022232 | 2022-08-30 | 0304080913212330333643495163707173767778 |
| 2022233 | 2022-08-31 | 0205070812182224272933383940535455707379 |
| 2022234 | 2022-09-01 | 0506121624323536384547555759616368747880 |