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
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
2020051	2020-12-17	0104081115212334383941475160687173767779
2020052	2020-12-18	0102050607091819242627344041535456636574
2020053	2020-12-19	0206111517242528293034424348505362647072
2020054	2020-12-20	0407111415192425333439414752616468727378
2020055	2020-12-21	0210131516242829323435394649545765707477
2020056	2020-12-22	0204081214162328363738414346495155565770
2020057	2020-12-23	0310131624303137414446475052566061687280
2020058	2020-12-24	0104071314162123253337394051566168707174
2020059	2020-12-25	0412141617212223273038414447485760626469
2020060	2020-12-26	0104121518414547485253585962646566737479
2020061	2020-12-27	1012131923242830353940434546505962677179
2020062	2020-12-28	0102060708102733344042454651565860627076
2020063	2020-12-29	0204131527293137424347505154566061627577
2020064	2020-12-30	0103070812273032333942484952576265707379
2020065	2020-12-31	0708092134353940424451555863676871727579
2021001	2021-01-01	0912161833364041464851535455596162636875
2021002	2021-01-02	0610111314283036394344474859676971737579
2021003	2021-01-03	0711131416172023273031333437435355626669
2021004	2021-01-04	0308111213141622232733374648515253637580
2021005	2021-01-05	0309141517192327283033353654575863656972
2021006	2021-01-06	0507101416171925323435384043515354577377
2021007	2021-01-07	0507101114162122253540464952546466686970
2021008	2021-01-08	0405080913192021242840485057636566697075
2021009	2021-01-09	0203131625283537414546484950526162657076
2021010	2021-01-10	0205091416222426323536374041444965707174
2021011	2021-01-11	0110112426273238495960636668697172737677
2021012	2021-01-12	0204061016171924273034384044484956606366
2021013	2021-01-13	0513151619222728364143485056606567727780
2021014	2021-01-14	0711193436373839424757606269727375767778
2021015	2021-01-15	0204101618273738394043464749505660627175
2021016	2021-01-16	0405070910111317253032545557606470727476
2021017	2021-01-17	0710121520343743454851545758596162737680
2021018	2021-01-18	0318202225303740434550516165677274757678
2021019	2021-01-19	0204051217192431353638414244535660707680
2021020	2021-01-20	0411131416171920252829303435416570747677
2021021	2021-01-21	0306121315212528323442454654556063657078
2021022	2021-01-22	0102030506121517212226293033434951585961
2021023	2021-01-23	0204060910121314182335394552596067687074
2021024	2021-01-24	0106070912181920232434415253596267697280
2021025	2021-01-25	0208111315171820252629303745505152606375
2021026	2021-01-26	0609121516232526283334374142445253546178
2021027	2021-01-27	0708131419262829313545515354596162637780
2021028	2021-01-28	0613171819202325335055565859616267687380
2021029	2021-01-29	0207091724272829303335414849515968697779
2021030	2021-01-30	1012131421222325272829333444485560707780
2021031	2021-01-31	0106101219202223253234394350535758626667
2021032	2021-02-01	0306091012171920283233363840424849515363
2021033	2021-02-02	0110171921242729303143505364676971737680
2021034	2021-02-03	0214151722232737424549535561626667717677
2021035	2021-02-04	0105082022232529343536454751525354586777