一、总览
历史期数
2,097
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
17,821,472
从未出现过的组合
6,218,544
出现率
74.133%
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） | 6,218,544 | 25.8675% | |
| 1 次 | 8,405,439 | 34.9644% | |
| 2 次 | 5,685,920 | 23.6519% | |
| 3 次 | 2,564,419 | 10.6673% | |
| 4 次 | 866,212 | 3.6032% | |
| 5 次 | 234,914 | 0.9772% | |
| 6 次 | 52,439 | 0.2181% | |
| 7 次 | 10,100 | 0.0420% | |
| 8 次 | 1,710 | 0.0071% | |
| 9 次 | 275 | 0.0011% | |
| 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 |
|---|---|---|
| 401 | 0304101114 | 0 |
| 402 | 0407101114 | 0 |
| 403 | 0408101114 | 0 |
| 404 | 0809101114 | 0 |
| 405 | 0103051214 | 0 |
| 406 | 0304051214 | 0 |
| 407 | 0103061214 | 0 |
| 408 | 0104061214 | 0 |
| 409 | 0305061214 | 0 |
| 410 | 0405061214 | 0 |
| 411 | 0106071214 | 0 |
| 412 | 0406071214 | 0 |
| 413 | 0103081214 | 0 |
| 414 | 0305081214 | 0 |
| 415 | 0106081214 | 0 |
| 416 | 0206081214 | 0 |
| 417 | 0506081214 | 0 |
| 418 | 0607091214 | 0 |
| 419 | 0608091214 | 0 |
| 420 | 0102101214 | 0 |
| 421 | 0103101214 | 0 |
| 422 | 0104101214 | 0 |
| 423 | 0304101214 | 0 |
| 424 | 0405101214 | 0 |
| 425 | 0107101214 | 0 |
| 426 | 0407101214 | 0 |
| 427 | 0208101214 | 0 |
| 428 | 0809101214 | 0 |
| 429 | 0204111214 | 0 |
| 430 | 0405111214 | 0 |
| 431 | 0406111214 | 0 |
| 432 | 0108111214 | 0 |
| 433 | 0408111214 | 0 |
| 434 | 0508111214 | 0 |
| 435 | 0809111214 | 0 |
| 436 | 0410111214 | 0 |
| 437 | 0810111214 | 0 |
| 438 | 0204051314 | 0 |
| 439 | 0103071314 | 0 |
| 440 | 0204071314 | 0 |
| 441 | 0304071314 | 0 |
| 442 | 0105071314 | 0 |
| 443 | 0305071314 | 0 |
| 444 | 0405071314 | 0 |
| 445 | 0106071314 | 0 |
| 446 | 0406071314 | 0 |
| 447 | 0205081314 | 0 |
| 448 | 0407081314 | 0 |
| 449 | 0507081314 | 0 |
| 450 | 0405091314 | 0 |
| 451 | 0207091314 | 0 |
| 452 | 0307091314 | 0 |
| 453 | 0407091314 | 0 |
| 454 | 0507091314 | 0 |
| 455 | 0607091314 | 0 |
| 456 | 0308091314 | 0 |
| 457 | 0508091314 | 0 |
| 458 | 0708091314 | 0 |
| 459 | 0405101314 | 0 |
| 460 | 0207101314 | 0 |
| 461 | 0708101314 | 0 |
| 462 | 0206111314 | 0 |
| 463 | 0506111314 | 0 |
| 464 | 0207111314 | 0 |
| 465 | 0407111314 | 0 |
| 466 | 0409111314 | 0 |
| 467 | 0102121314 | 0 |
| 468 | 0104121314 | 0 |
| 469 | 0304121314 | 0 |
| 470 | 0105121314 | 0 |
| 471 | 0405121314 | 0 |
| 472 | 0106121314 | 0 |
| 473 | 0407121314 | 0 |
| 474 | 0408121314 | 0 |
| 475 | 0608121314 | 0 |
| 476 | 0109121314 | 0 |
| 477 | 0709121314 | 0 |
| 478 | 0809121314 | 0 |
| 479 | 0810121314 | 0 |
| 480 | 0411121314 | 0 |
| 481 | 0611121314 | 0 |
| 482 | 0103040515 | 0 |
| 483 | 0203040515 | 0 |
| 484 | 0102040615 | 0 |
| 485 | 0103040615 | 0 |
| 486 | 0304050715 | 0 |
| 487 | 0102060715 | 0 |
| 488 | 0103060715 | 0 |
| 489 | 0203060715 | 0 |
| 490 | 0204060715 | 0 |
| 491 | 0105060715 | 0 |
| 492 | 0405060715 | 0 |
| 493 | 0103050815 | 0 |
| 494 | 0103060815 | 0 |
| 495 | 0304060815 | 0 |
| 496 | 0205060815 | 0 |
| 497 | 0305060815 | 0 |
| 498 | 0103070815 | 0 |
| 499 | 0203070815 | 0 |
| 500 | 0304070815 | 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 | 1315283445 | 11 |
| 2 | 1116616271 | 11 |
| 3 | 0209456573 | 11 |
| 4 | 0306134773 | 11 |
| 5 | 1624386162 | 11 |
| 6 | 1423587273 | 10 |
| 7 | 1116436162 | 10 |
| 8 | 0206405872 | 10 |
| 9 | 0508414877 | 10 |
| 10 | 2742657274 | 10 |
| 11 | 1952647178 | 10 |
| 12 | 0307092339 | 10 |
| 13 | 0859636675 | 10 |
| 14 | 1233425763 | 10 |
| 15 | 0917285160 | 10 |
| 16 | 3742495777 | 10 |
| 17 | 1028525470 | 10 |
| 18 | 1113143358 | 10 |
| 19 | 0108104754 | 10 |
| 20 | 0835596366 | 10 |
| 21 | 0634577071 | 10 |
| 22 | 0710436180 | 10 |
| 23 | 0723536780 | 10 |
| 24 | 1537476062 | 10 |
| 25 | 1227364572 | 10 |
| 26 | 0608475058 | 10 |
| 27 | 0218394076 | 10 |
| 28 | 1314237073 | 10 |
| 29 | 0511246171 | 10 |
| 30 | 0205092665 | 10 |
| 31 | 1415396380 | 10 |
| 32 | 0810324754 | 10 |
| 33 | 0524405570 | 10 |
| 34 | 0204245079 | 10 |
| 35 | 1113236980 | 10 |
| 36 | 0333365976 | 10 |
| 37 | 1926416275 | 10 |
| 38 | 0229437779 | 10 |
| 39 | 4445464863 | 10 |
| 40 | 3538456176 | 10 |
| 41 | 1314232848 | 10 |
| 42 | 0346557980 | 10 |
| 43 | 2056666879 | 10 |
| 44 | 3840414653 | 10 |
| 45 | 1627414653 | 9 |
| 46 | 0613617379 | 9 |
| 47 | 0516246171 | 9 |
| 48 | 3033426372 | 9 |
| 49 | 1523284870 | 9 |
| 50 | 0536384061 | 9 |
六、开奖数据（共 2,097 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2021086 | 2021-04-06 | 0103050915192127334047515356575859607071 |
| 2021087 | 2021-04-07 | 0103091314172030313637414647485064687077 |
| 2021088 | 2021-04-08 | 0312151821263839404244525965667174757678 |
| 2021089 | 2021-04-09 | 0206131517202330394344455253565961667476 |
| 2021090 | 2021-04-10 | 0709101415161721243943445055576163667580 |
| 2021091 | 2021-04-11 | 0103061213202122263947485155565766687980 |
| 2021092 | 2021-04-12 | 0304080918233133343649555759616364667579 |
| 2021093 | 2021-04-13 | 0509151619202225262735434560656869707276 |
| 2021094 | 2021-04-14 | 0103040507122124263642545556586165697279 |
| 2021095 | 2021-04-15 | 0104060715222428353739465160656770747577 |
| 2021096 | 2021-04-16 | 0913141722262832364146485156606367707677 |
| 2021097 | 2021-04-17 | 0207081519262737384349575960666768697374 |
| 2021098 | 2021-04-18 | 0102041213162028313641424651606162697678 |
| 2021099 | 2021-04-19 | 0308091016212730333435384346495054606264 |
| 2021100 | 2021-04-20 | 0305092028323437434445505460677072787980 |
| 2021101 | 2021-04-21 | 0203060910131923344044454854565965677077 |
| 2021102 | 2021-04-22 | 0408101214272831323639454650516364667478 |
| 2021103 | 2021-04-23 | 0217192022232532334042474958596667777879 |
| 2021104 | 2021-04-24 | 0107151621243840414549555659636770747678 |
| 2021105 | 2021-04-25 | 0809121315222324294651596162656667727678 |
| 2021106 | 2021-04-26 | 0710111213161821293940434751565968727579 |
| 2021107 | 2021-04-27 | 0305131718223031374350535455567275787980 |
| 2021108 | 2021-04-28 | 0102041216172126353840495253556263727779 |
| 2021109 | 2021-04-29 | 0109121518232732333842434446475255576263 |
| 2021110 | 2021-04-30 | 0107080912142334354348535456676971777880 |
| 2021111 | 2021-05-01 | 0311121522233142454850535657606367737677 |
| 2021112 | 2021-05-02 | 1213182325303141444549505455575860677477 |
| 2021113 | 2021-05-03 | 0409121516232526293047484951526371727380 |
| 2021114 | 2021-05-04 | 0208101718202931353740434551555867737779 |
| 2021115 | 2021-05-05 | 0102050710142127333638414452545659667071 |
| 2021116 | 2021-05-06 | 0305101519232728323442434849535865677377 |
| 2021117 | 2021-05-07 | 0102040608091314232728293033394661707379 |
| 2021118 | 2021-05-08 | 0307101719242627283235394146475662677576 |
| 2021119 | 2021-05-09 | 0409182021283032394041464853556072737477 |
| 2021120 | 2021-05-10 | 0206091317222533383942454850525961717879 |
| 2021121 | 2021-05-11 | 0608091011132325273236536367687374757879 |
| 2021122 | 2021-05-12 | 0105061112131923353749596064676869727880 |
| 2021123 | 2021-05-13 | 0204050910111415262830324850516163697578 |
| 2021124 | 2021-05-14 | 0206121521283135364142444757687375777879 |
| 2021125 | 2021-05-15 | 0509111213141819223540434449616369777880 |
| 2021126 | 2021-05-16 | 0205192425262933394042434546565961697779 |
| 2021127 | 2021-05-17 | 0205071114151620232425303346516264656973 |
| 2021128 | 2021-05-18 | 0102071219212235404750515556626368757980 |
| 2021129 | 2021-05-19 | 0812131415162730364453555658606162647375 |
| 2021130 | 2021-05-20 | 0114212224283741434445495354616369737480 |
| 2021131 | 2021-05-21 | 0405091924313436424347566467707176777880 |
| 2021132 | 2021-05-22 | 0107091011131417192022304151525360636770 |
| 2021133 | 2021-05-23 | 0304101427293236384445464748505363717477 |
| 2021134 | 2021-05-24 | 0105121321223132394448555657606162667677 |
| 2021135 | 2021-05-25 | 0405060709123233404243475059616466676979 |