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 |
|---|---|---|
| 1,901 | 26607075 | 0 |
| 1,902 | 02167275 | 0 |
| 1,903 | 02227275 | 0 |
| 1,904 | 24287275 | 0 |
| 1,905 | 02677275 | 0 |
| 1,906 | 24337375 | 0 |
| 1,907 | 04617375 | 0 |
| 1,908 | 43617375 | 0 |
| 1,909 | 23697375 | 0 |
| 1,910 | 08707375 | 0 |
| 1,911 | 02307475 | 0 |
| 1,912 | 33567475 | 0 |
| 1,913 | 07121476 | 0 |
| 1,914 | 05071576 | 0 |
| 1,915 | 05141976 | 0 |
| 1,916 | 01202276 | 0 |
| 1,917 | 02042376 | 0 |
| 1,918 | 12172376 | 0 |
| 1,919 | 10163176 | 0 |
| 1,920 | 01263176 | 0 |
| 1,921 | 09263176 | 0 |
| 1,922 | 01313476 | 0 |
| 1,923 | 04333476 | 0 |
| 1,924 | 20313576 | 0 |
| 1,925 | 02233676 | 0 |
| 1,926 | 08153776 | 0 |
| 1,927 | 15183776 | 0 |
| 1,928 | 12233776 | 0 |
| 1,929 | 08273776 | 0 |
| 1,930 | 04223876 | 0 |
| 1,931 | 17294076 | 0 |
| 1,932 | 29314076 | 0 |
| 1,933 | 15324076 | 0 |
| 1,934 | 01354176 | 0 |
| 1,935 | 22384176 | 0 |
| 1,936 | 01214276 | 0 |
| 1,937 | 06254276 | 0 |
| 1,938 | 01304276 | 0 |
| 1,939 | 14384276 | 0 |
| 1,940 | 17184376 | 0 |
| 1,941 | 08234476 | 0 |
| 1,942 | 26374476 | 0 |
| 1,943 | 10184576 | 0 |
| 1,944 | 04224576 | 0 |
| 1,945 | 06314576 | 0 |
| 1,946 | 04404576 | 0 |
| 1,947 | 07164676 | 0 |
| 1,948 | 15344676 | 0 |
| 1,949 | 08284776 | 0 |
| 1,950 | 29364776 | 0 |
| 1,951 | 18384776 | 0 |
| 1,952 | 07364976 | 0 |
| 1,953 | 26444976 | 0 |
| 1,954 | 10474976 | 0 |
| 1,955 | 29405076 | 0 |
| 1,956 | 30425076 | 0 |
| 1,957 | 31475076 | 0 |
| 1,958 | 06155176 | 0 |
| 1,959 | 15185176 | 0 |
| 1,960 | 31395176 | 0 |
| 1,961 | 31405176 | 0 |
| 1,962 | 42485176 | 0 |
| 1,963 | 04165276 | 0 |
| 1,964 | 15505276 | 0 |
| 1,965 | 42505276 | 0 |
| 1,966 | 08375376 | 0 |
| 1,967 | 22385376 | 0 |
| 1,968 | 37385376 | 0 |
| 1,969 | 06315476 | 0 |
| 1,970 | 18385476 | 0 |
| 1,971 | 17445476 | 0 |
| 1,972 | 50525476 | 0 |
| 1,973 | 04195576 | 0 |
| 1,974 | 08285576 | 0 |
| 1,975 | 04405576 | 0 |
| 1,976 | 40445576 | 0 |
| 1,977 | 40505576 | 0 |
| 1,978 | 08125776 | 0 |
| 1,979 | 09475776 | 0 |
| 1,980 | 01525776 | 0 |
| 1,981 | 11525776 | 0 |
| 1,982 | 17185876 | 0 |
| 1,983 | 17235876 | 0 |
| 1,984 | 18315876 | 0 |
| 1,985 | 22465876 | 0 |
| 1,986 | 46505876 | 0 |
| 1,987 | 25535876 | 0 |
| 1,988 | 23415976 | 0 |
| 1,989 | 17546176 | 0 |
| 1,990 | 09506276 | 0 |
| 1,991 | 08166476 | 0 |
| 1,992 | 08376476 | 0 |
| 1,993 | 04526476 | 0 |
| 1,994 | 01196576 | 0 |
| 1,995 | 01216576 | 0 |
| 1,996 | 34406576 | 0 |
| 1,997 | 14466576 | 0 |
| 1,998 | 22526576 | 0 |
| 1,999 | 42546576 | 0 |
| 2,000 | 54646576 | 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 |
|---|---|---|
| 2024233 | 2024-08-30 | 0102061014304144454651535658616265687079 |
| 2024234 | 2024-08-31 | 0713142732333637485253546265687273747677 |
| 2024235 | 2024-09-01 | 0109101416202728303233343639465259607677 |
| 2024236 | 2024-09-02 | 0405111221283536383940465061646871737477 |
| 2024237 | 2024-09-03 | 0102050716171920263238414958646566697179 |
| 2024238 | 2024-09-04 | 0923242731333637383941444548525558656771 |
| 2024239 | 2024-09-05 | 1116192426272831464752545560616263767778 |
| 2024240 | 2024-09-06 | 0608101523273235374041434754585963667475 |
| 2024241 | 2024-09-07 | 0511121427283341575863666970727475767880 |
| 2024242 | 2024-09-08 | 0219202630343840414648515354566265687380 |
| 2024243 | 2024-09-09 | 0507091011121415172737414243466164707380 |
| 2024244 | 2024-09-10 | 0515192122242529354245475663646774757679 |
| 2024245 | 2024-09-11 | 0204060717212328293235364245556266687277 |
| 2024246 | 2024-09-12 | 0609121318192428353638394142555761717276 |
| 2024247 | 2024-09-13 | 2224262831353741424548495051545657656667 |
| 2024248 | 2024-09-14 | 0708101112162634354345464950515361636469 |
| 2024249 | 2024-09-15 | 0312192022232636434651525559697172737680 |
| 2024250 | 2024-09-16 | 0608172324252729333637455253576466697273 |
| 2024251 | 2024-09-17 | 0409121418212223242629304153586269717273 |
| 2024252 | 2024-09-18 | 0308101617181925282933354143596063667375 |
| 2024253 | 2024-09-19 | 1314171819272931374143495356596165676879 |
| 2024254 | 2024-09-20 | 0204061022242627293637434850555658596476 |
| 2024255 | 2024-09-21 | 0912131416212227293132444950525362657277 |
| 2024256 | 2024-09-22 | 0307152127283844486263646870727374757779 |
| 2024257 | 2024-09-23 | 0607091820353645464851525356606668777980 |
| 2024258 | 2024-09-24 | 0205060709163032404856575859606970727480 |
| 2024259 | 2024-09-25 | 0620263032353839545657596061626771727576 |
| 2024260 | 2024-09-26 | 0203040507123242444950545662636971757677 |
| 2024261 | 2024-09-27 | 0108091112152228313839404457596364717479 |
| 2024262 | 2024-09-28 | 0609151819232630343846495557607071727780 |
| 2024263 | 2024-09-29 | 0710193032364647485153545764666769717376 |
| 2024264 | 2024-09-30 | 0203040608101317192026343648515457627076 |
| 2024265 | 2024-10-05 | 0103262732333839404144495053666871757779 |
| 2024266 | 2024-10-06 | 0205060709232526343745465053545765727378 |
| 2024267 | 2024-10-07 | 0204070917222324262933384350555671777879 |
| 2024268 | 2024-10-08 | 0910141619232527333437394250515867697275 |
| 2024269 | 2024-10-09 | 0616222325303236414445515565666771747576 |
| 2024270 | 2024-10-10 | 0102050720212327394245495458636770717274 |
| 2024271 | 2024-10-11 | 0203070816232731323335434650515759666971 |
| 2024272 | 2024-10-12 | 0304081114223031334849515758636467687476 |
| 2024273 | 2024-10-13 | 0305081011131426273032344648495168727579 |
| 2024274 | 2024-10-14 | 0312162123253239404152546567687374757677 |
| 2024275 | 2024-10-15 | 0713192023263940415557616263656671737679 |
| 2024276 | 2024-10-16 | 0203061314192122324952536068697071737475 |
| 2024277 | 2024-10-17 | 0407091112161920252728374252606466697178 |
| 2024278 | 2024-10-18 | 0913141822283335414548495153586871737480 |
| 2024279 | 2024-10-19 | 0305091320232831323642434449636668697576 |
| 2024280 | 2024-10-20 | 0716222728343738394045465157636465737780 |
| 2024281 | 2024-10-21 | 1112161922262736404245464849556569727476 |
| 2024282 | 2024-10-22 | 0307081213344043475054555861636466727478 |