快乐8 四数组合统计 · 每日 01:00 自动更新

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
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
2,401	08407879	0
2,402	40437879	0
2,403	26447879	0
2,404	19657879	0
2,405	29707879	0
2,406	08767879	0
2,407	04132280	0
2,408	06103180	0
2,409	14253280	0
2,410	11263280	0
2,411	01023380	0
2,412	01173380	0
2,413	06313580	0
2,414	15313880	0
2,415	04333880	0
2,416	01044080	0
2,417	04364080	0
2,418	08314180	0
2,419	01244280	0
2,420	05104580	0
2,421	05314580	0
2,422	01404580	0
2,423	27434580	0
2,424	24344680	0
2,425	31434680	0
2,426	02244780	0
2,427	05104880	0
2,428	24274880	0
2,429	05104980	0
2,430	26325180	0
2,431	17255280	0
2,432	03395280	0
2,433	27475480	0
2,434	04105680	0
2,435	14205680	0
2,436	10275680	0
2,437	14515680	0
2,438	35375880	0
2,439	09435880	0
2,440	31505880	0
2,441	03215980	0
2,442	25575980	0
2,443	10456080	0
2,444	52546280	0
2,445	52556280	0
2,446	07606280	0
2,447	23326380	0
2,448	01456480	0
2,449	19636480	0
2,450	26636480	0
2,451	28526580	0
2,452	10566580	0
2,453	25636580	0
2,454	24316680	0
2,455	36416680	0
2,456	10486680	0
2,457	24566680	0
2,458	38556780	0
2,459	10286880	0
2,460	21286880	0
2,461	25476880	0
2,462	63646880	0
2,463	01467080	0
2,464	38637080	0
2,465	60657080	0
2,466	44667080	0
2,467	04687080	0
2,468	31357180	0
2,469	10447180	0
2,470	20487180	0
2,471	10667280	0
2,472	12317380	0
2,473	25367380	0
2,474	24407380	0
2,475	25467380	0
2,476	31467380	0
2,477	02557380	0
2,478	44657480	0
2,479	33387580	0
2,480	28437580	0
2,481	05457580	0
2,482	33567580	0
2,483	42607580	0
2,484	44657580	0
2,485	51657580	0
2,486	57657580	0
2,487	33677580	0
2,488	50577680	0
2,489	01137780	0
2,490	01337780	0
2,491	15357780	0
2,492	47557780	0
2,493	01637780	0
2,494	23667780	0
2,495	07107880	0
2,496	40747880	0
2,497	01187980	0
2,498	10267980	0
2,499	14307980	0
2,500	26327980	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
2020001	2020-10-28	0608152728303738394446495152597075777880
2020002	2020-10-29	0205101319232629323542535557586062677879
2020003	2020-10-30	0408141821404142465052555657617072757780
2020004	2020-10-31	0710121419222326354243444849536365717778
2020005	2020-11-01	0211131416182430353845495051535455576580
2020006	2020-11-02	0208161820232425262832485456576061727880
2020007	2020-11-03	0810121326272931363841445357586066687578
2020008	2020-11-04	0205091113192829303334414853585972757880
2020009	2020-11-05	0608101217273032343943475155586168727580
2020010	2020-11-06	0407101821303235363842495355637074757879
2020011	2020-11-07	0103071318192021223137394050545663646979
2020012	2020-11-08	0204050710111519204446475459646671747577
2020013	2020-11-09	0611131621252837383943505161626469737679
2020014	2020-11-10	0215192023262938404243454951646674757680
2020015	2020-11-11	0509151617253041434651526165697072737476
2020016	2020-11-12	0409111213171922243536434748495557586471
2020017	2020-11-13	0910131819202930343642444951535669767779
2020018	2020-11-14	0305121620212227323639454951585963707276
2020019	2020-11-15	0203070809112223283134395761647172767780
2020020	2020-11-16	0306091116373940414849515255565758617078
2020021	2020-11-17	0304101316172435384348505458597072737475
2020022	2020-11-18	0306111213181924303233353647515862687072
2020023	2020-11-19	0103040710131516253032363846485161646780
2020024	2020-11-20	1112151728353743444649505560707173767880
2020025	2020-11-21	0204061021323337394048495961636465707980
2020026	2020-11-22	0203061118223034353746485357616871777980
2020027	2020-11-23	0811121619303233404547505458596162767980
2020028	2020-11-24	0506081317222728303240616364656671747576
2020029	2020-11-25	1015232529303133485051545762637071757679
2020030	2020-11-26	0205071822232729303234374051565862677078
2020031	2020-11-27	0104080916212325354348535457666773757980
2020032	2020-11-28	0209101329323747485056646869727375767778
2020033	2020-11-29	0410121619252628323436394250546166717580
2020034	2020-11-30	0104081824263032354244485157616365687374
2020035	2020-12-01	0305070811192430324044455354576372767780
2020036	2020-12-02	0309141622232426404147495456586567727377
2020037	2020-12-03	0810141525333436394041444856606364707780
2020038	2020-12-04	1012141516232427303233424950516066677277
2020039	2020-12-05	0103070911171923323438404243526168707780
2020040	2020-12-06	0304070816263233374142455659616365667680
2020041	2020-12-07	0613192126303738394142454748525362727580
2020042	2020-12-08	0205060811192634404349525358606163727576
2020043	2020-12-09	0509131819213335383940444857646567686976
2020044	2020-12-10	0203070911121626283233344445464852576366
2020045	2020-12-11	0306131419222330313538414452596370737578
2020046	2020-12-12	0305111518192730323336373942515466687179
2020047	2020-12-13	0405101718222728374243454648495154556678
2020048	2020-12-14	0210111215192027323645475362666769737879
2020049	2020-12-15	0712151819202931424652545963656770717780
2020050	2020-12-16	0405081415202329414250515360676870717679