一、总览
历史期数
2,098
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
1,579,079
从未出现过的组合
2,501
出现率
99.842%
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） | 2,501 | 0.1581% | |
| 1 次 | 16,512 | 1.0440% | |
| 2 次 | 52,811 | 3.3391% | |
| 3 次 | 113,042 | 7.1474% | |
| 4 次 | 181,571 | 11.4804% | |
| 5 次 | 233,630 | 14.7719% | |
| 6 次 | 250,554 | 15.8420% | |
| 7 次 | 230,059 | 14.5462% | |
| 8 次 | 184,767 | 11.6824% | |
| 9 次 | 132,143 | 8.3551% | |
| 10 次 | 84,909 | 5.3686% | |
| 11 次 | 49,402 | 3.1236% | |
| 12 次 | 26,536 | 1.6778% | |
| 13 次 | 13,233 | 0.8367% | |
| 14 次 | 5,927 | 0.3748% | |
| 15 次 | 2,492 | 0.1576% | |
| 16 次 | 982 | 0.0621% | |
| 17 次 | 324 | 0.0205% | |
| 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 |
|---|---|---|
| 1,401 | 31325070 | 0 |
| 1,402 | 31405070 | 0 |
| 1,403 | 18495070 | 0 |
| 1,404 | 40495070 | 0 |
| 1,405 | 17355170 | 0 |
| 1,406 | 17505170 | 0 |
| 1,407 | 17355270 | 0 |
| 1,408 | 31505270 | 0 |
| 1,409 | 25275370 | 0 |
| 1,410 | 14245470 | 0 |
| 1,411 | 12205570 | 0 |
| 1,412 | 19375770 | 0 |
| 1,413 | 15425770 | 0 |
| 1,414 | 33465770 | 0 |
| 1,415 | 18435870 | 0 |
| 1,416 | 36435870 | 0 |
| 1,417 | 19505870 | 0 |
| 1,418 | 03085970 | 0 |
| 1,419 | 02175970 | 0 |
| 1,420 | 10166070 | 0 |
| 1,421 | 06206070 | 0 |
| 1,422 | 08216070 | 0 |
| 1,423 | 17216070 | 0 |
| 1,424 | 20216070 | 0 |
| 1,425 | 21356070 | 0 |
| 1,426 | 11426070 | 0 |
| 1,427 | 41476070 | 0 |
| 1,428 | 31506070 | 0 |
| 1,429 | 06196170 | 0 |
| 1,430 | 07456170 | 0 |
| 1,431 | 41606270 | 0 |
| 1,432 | 08596570 | 0 |
| 1,433 | 14246670 | 0 |
| 1,434 | 16346670 | 0 |
| 1,435 | 26406670 | 0 |
| 1,436 | 16416670 | 0 |
| 1,437 | 15596670 | 0 |
| 1,438 | 04176770 | 0 |
| 1,439 | 17336770 | 0 |
| 1,440 | 08356770 | 0 |
| 1,441 | 08526770 | 0 |
| 1,442 | 41546770 | 0 |
| 1,443 | 04666770 | 0 |
| 1,444 | 16306870 | 0 |
| 1,445 | 11316870 | 0 |
| 1,446 | 04386870 | 0 |
| 1,447 | 18636870 | 0 |
| 1,448 | 31636870 | 0 |
| 1,449 | 17366970 | 0 |
| 1,450 | 27376970 | 0 |
| 1,451 | 33386970 | 0 |
| 1,452 | 42596970 | 0 |
| 1,453 | 03091771 | 0 |
| 1,454 | 16172371 | 0 |
| 1,455 | 03062571 | 0 |
| 1,456 | 06162871 | 0 |
| 1,457 | 17182971 | 0 |
| 1,458 | 20282971 | 0 |
| 1,459 | 03253071 | 0 |
| 1,460 | 13303171 | 0 |
| 1,461 | 17313571 | 0 |
| 1,462 | 16183671 | 0 |
| 1,463 | 15293671 | 0 |
| 1,464 | 06163771 | 0 |
| 1,465 | 13223771 | 0 |
| 1,466 | 06273771 | 0 |
| 1,467 | 14303771 | 0 |
| 1,468 | 29384071 | 0 |
| 1,469 | 03144171 | 0 |
| 1,470 | 13204271 | 0 |
| 1,471 | 03414371 | 0 |
| 1,472 | 03254471 | 0 |
| 1,473 | 16424471 | 0 |
| 1,474 | 14434571 | 0 |
| 1,475 | 01194671 | 0 |
| 1,476 | 19274671 | 0 |
| 1,477 | 01224871 | 0 |
| 1,478 | 29405071 | 0 |
| 1,479 | 13415071 | 0 |
| 1,480 | 31475171 | 0 |
| 1,481 | 10295271 | 0 |
| 1,482 | 29365271 | 0 |
| 1,483 | 36395371 | 0 |
| 1,484 | 29405471 | 0 |
| 1,485 | 27465471 | 0 |
| 1,486 | 38505471 | 0 |
| 1,487 | 26535471 | 0 |
| 1,488 | 16425571 | 0 |
| 1,489 | 21545571 | 0 |
| 1,490 | 14195771 | 0 |
| 1,491 | 14215771 | 0 |
| 1,492 | 30415771 | 0 |
| 1,493 | 09455771 | 0 |
| 1,494 | 18205871 | 0 |
| 1,495 | 04425971 | 0 |
| 1,496 | 03256071 | 0 |
| 1,497 | 07356071 | 0 |
| 1,498 | 03396071 | 0 |
| 1,499 | 29396071 | 0 |
| 1,500 | 03416071 | 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 | 02104859 | 20 |
| 3 | 01104754 | 20 |
| 4 | 03144648 | 20 |
| 5 | 03193880 | 20 |
| 6 | 11387173 | 20 |
| 7 | 14626874 | 20 |
| 8 | 27647378 | 20 |
| 9 | 03061373 | 20 |
| 10 | 21527071 | 20 |
| 11 | 02697378 | 20 |
| 12 | 11166162 | 20 |
| 13 | 19264153 | 20 |
| 14 | 12455164 | 20 |
| 15 | 01216369 | 20 |
| 16 | 07145468 | 19 |
| 17 | 11385271 | 19 |
| 18 | 14587173 | 19 |
| 19 | 01435354 | 19 |
| 20 | 08525666 | 19 |
| 21 | 14587174 | 19 |
| 22 | 18596673 | 19 |
| 23 | 08596366 | 19 |
| 24 | 02233745 | 19 |
| 25 | 09313664 | 19 |
| 26 | 14435468 | 19 |
| 27 | 03134773 | 19 |
| 28 | 17275369 | 19 |
| 29 | 40414853 | 19 |
| 30 | 08324174 | 19 |
| 31 | 14235873 | 19 |
| 32 | 01444978 | 19 |
| 33 | 10193253 | 19 |
| 34 | 15546077 | 19 |
| 35 | 10163554 | 19 |
| 36 | 03273651 | 19 |
| 37 | 11166171 | 19 |
| 38 | 11303254 | 19 |
| 39 | 06084758 | 19 |
| 40 | 08596162 | 19 |
| 41 | 27547778 | 19 |
| 42 | 05091956 | 19 |
| 43 | 15254563 | 19 |
| 44 | 12274572 | 19 |
| 45 | 08355963 | 19 |
| 46 | 12505367 | 19 |
| 47 | 52647178 | 19 |
| 48 | 02061758 | 19 |
| 49 | 13142370 | 19 |
| 50 | 16384469 | 19 |
六、开奖数据（共 2,098 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2024283 | 2024-10-23 | 0309111415182021252628404350546672767778 |
| 2024284 | 2024-10-24 | 0507141819232627363744465053565864667378 |
| 2024285 | 2024-10-25 | 0212161723252627344551545658606467707277 |
| 2024286 | 2024-10-26 | 0609111314182428293638414249515766717578 |
| 2024287 | 2024-10-27 | 0105121315171828293439445560626466677077 |
| 2024288 | 2024-10-28 | 0206111618223946475255606166677071747778 |
| 2024289 | 2024-10-29 | 0312131621384446505154626368697074767778 |
| 2024290 | 2024-10-30 | 0509101523272931383941475466707172757678 |
| 2024291 | 2024-10-31 | 0212152627283031323638475254596263687176 |
| 2024292 | 2024-11-01 | 0107111223273137394345505354555765677175 |
| 2024293 | 2024-11-02 | 0102030809111216182431363944565867707480 |
| 2024294 | 2024-11-03 | 0102051619212531343742435153545859647380 |
| 2024295 | 2024-11-04 | 0210121314232429313235374344454661647475 |
| 2024296 | 2024-11-05 | 0305071112202129323335434551565874777980 |
| 2024297 | 2024-11-06 | 0910142728313639464760616364697071757880 |
| 2024298 | 2024-11-07 | 0102070815323437384042495154596167697273 |
| 2024299 | 2024-11-08 | 0506121422232526363948545861646869757679 |
| 2024300 | 2024-11-09 | 0103050724333639404351545556596570747680 |
| 2024301 | 2024-11-10 | 0507091015172223242930434951575863646773 |
| 2024302 | 2024-11-11 | 0415213031373839414349565860616465677076 |
| 2024303 | 2024-11-12 | 0607111821242528323640424346596771727379 |
| 2024304 | 2024-11-13 | 0102091113182429313738394146616263676972 |
| 2024305 | 2024-11-14 | 0408161722343536383940464852545864717475 |
| 2024306 | 2024-11-15 | 0307081112172033344041425256606668757779 |
| 2024307 | 2024-11-16 | 0713142027303136373941424344465661667377 |
| 2024308 | 2024-11-17 | 0608091225303234353941434548525563707480 |
| 2024309 | 2024-11-18 | 0607151720222426333750515964687172747580 |
| 2024310 | 2024-11-19 | 0206080916182122232533343745465052566076 |
| 2024311 | 2024-11-20 | 0103040513142528333650545961646669727376 |
| 2024312 | 2024-11-21 | 0506070812172022232527343541474953616671 |
| 2024313 | 2024-11-22 | 0408111315192023252628334041424853647378 |
| 2024314 | 2024-11-23 | 0305142223242528333444455355616869757679 |
| 2024315 | 2024-11-24 | 0506070809172129303839435761686972767780 |
| 2024316 | 2024-11-25 | 0608122229324247495054565859646768707180 |
| 2024317 | 2024-11-26 | 0409111418232426293536394049536162687074 |
| 2024318 | 2024-11-27 | 0203111215192126323941465458596267757678 |
| 2024319 | 2024-11-28 | 0205080911182226272833445355565861727780 |
| 2024320 | 2024-11-29 | 0205091317192028293844485160656873747679 |
| 2024321 | 2024-11-30 | 0203060811121315202226414647485658607374 |
| 2024322 | 2024-12-01 | 0203041316212437384042464757606370737475 |
| 2024323 | 2024-12-02 | 0818243032333435373842515254566669727374 |
| 2024324 | 2024-12-03 | 0206081620222628313339424553576265697280 |
| 2024325 | 2024-12-04 | 0203061316232636424446525354606164697379 |
| 2024326 | 2024-12-05 | 0406081415173946485052545658636671737480 |
| 2024327 | 2024-12-06 | 0506111516182029323436465255575965697279 |
| 2024328 | 2024-12-07 | 0206081516181923303940434750586971727680 |
| 2024329 | 2024-12-08 | 0709151617202225373948585967697072747980 |
| 2024330 | 2024-12-09 | 0203061217232629304648496061626770717374 |
| 2024331 | 2024-12-10 | 0304081421222335394346495558606972787980 |
| 2024332 | 2024-12-11 | 0108101321303538414647495161636465666980 |