一、总览
历史期数
2,100
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
17,833,528
从未出现过的组合
6,206,488
出现率
74.183%
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） | 6,206,488 | 25.8173% | |
| 1 次 | 8,400,957 | 34.9457% | |
| 2 次 | 5,691,681 | 23.6759% | |
| 3 次 | 2,570,308 | 10.6918% | |
| 4 次 | 869,396 | 3.6165% | |
| 5 次 | 236,167 | 0.9824% | |
| 6 次 | 52,813 | 0.2197% | |
| 7 次 | 10,160 | 0.0423% | |
| 8 次 | 1,723 | 0.0072% | |
| 9 次 | 279 | 0.0012% | |
| 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 |
|---|---|---|
| 4,201 | 0210151721 | 0 |
| 4,202 | 0310151721 | 0 |
| 4,203 | 0410151721 | 0 |
| 4,204 | 0510151721 | 0 |
| 4,205 | 0111151721 | 0 |
| 4,206 | 0211151721 | 0 |
| 4,207 | 0311151721 | 0 |
| 4,208 | 0411151721 | 0 |
| 4,209 | 0911151721 | 0 |
| 4,210 | 1011151721 | 0 |
| 4,211 | 1112151721 | 0 |
| 4,212 | 0114151721 | 0 |
| 4,213 | 0214151721 | 0 |
| 4,214 | 0103161721 | 0 |
| 4,215 | 0205161721 | 0 |
| 4,216 | 0305161721 | 0 |
| 4,217 | 0306161721 | 0 |
| 4,218 | 0506161721 | 0 |
| 4,219 | 0307161721 | 0 |
| 4,220 | 0108161721 | 0 |
| 4,221 | 0109161721 | 0 |
| 4,222 | 0209161721 | 0 |
| 4,223 | 0911161721 | 0 |
| 4,224 | 0512161721 | 0 |
| 4,225 | 0712161721 | 0 |
| 4,226 | 0313161721 | 0 |
| 4,227 | 0513161721 | 0 |
| 4,228 | 0613161721 | 0 |
| 4,229 | 0115161721 | 0 |
| 4,230 | 0315161721 | 0 |
| 4,231 | 0102041821 | 0 |
| 4,232 | 0204051821 | 0 |
| 4,233 | 0102061821 | 0 |
| 4,234 | 0203061821 | 0 |
| 4,235 | 0205061821 | 0 |
| 4,236 | 0203071821 | 0 |
| 4,237 | 0104071821 | 0 |
| 4,238 | 0204071821 | 0 |
| 4,239 | 0305071821 | 0 |
| 4,240 | 0106071821 | 0 |
| 4,241 | 0103081821 | 0 |
| 4,242 | 0203081821 | 0 |
| 4,243 | 0205081821 | 0 |
| 4,244 | 0406081821 | 0 |
| 4,245 | 0507081821 | 0 |
| 4,246 | 0103091821 | 0 |
| 4,247 | 0203091821 | 0 |
| 4,248 | 0104091821 | 0 |
| 4,249 | 0305091821 | 0 |
| 4,250 | 0506091821 | 0 |
| 4,251 | 0107091821 | 0 |
| 4,252 | 0607091821 | 0 |
| 4,253 | 0508091821 | 0 |
| 4,254 | 0307101821 | 0 |
| 4,255 | 0607101821 | 0 |
| 4,256 | 0308101821 | 0 |
| 4,257 | 0408101821 | 0 |
| 4,258 | 0508101821 | 0 |
| 4,259 | 0209101821 | 0 |
| 4,260 | 0102111821 | 0 |
| 4,261 | 0203111821 | 0 |
| 4,262 | 0105111821 | 0 |
| 4,263 | 0205111821 | 0 |
| 4,264 | 0206111821 | 0 |
| 4,265 | 0307111821 | 0 |
| 4,266 | 0407111821 | 0 |
| 4,267 | 0507111821 | 0 |
| 4,268 | 0108111821 | 0 |
| 4,269 | 0109111821 | 0 |
| 4,270 | 0409111821 | 0 |
| 4,271 | 0509111821 | 0 |
| 4,272 | 0609111821 | 0 |
| 4,273 | 0709111821 | 0 |
| 4,274 | 0110111821 | 0 |
| 4,275 | 0210111821 | 0 |
| 4,276 | 0610111821 | 0 |
| 4,277 | 0102121821 | 0 |
| 4,278 | 0204121821 | 0 |
| 4,279 | 0205121821 | 0 |
| 4,280 | 0107121821 | 0 |
| 4,281 | 0307121821 | 0 |
| 4,282 | 0407121821 | 0 |
| 4,283 | 0507121821 | 0 |
| 4,284 | 0109121821 | 0 |
| 4,285 | 0309121821 | 0 |
| 4,286 | 0509121821 | 0 |
| 4,287 | 0609121821 | 0 |
| 4,288 | 0709121821 | 0 |
| 4,289 | 0809121821 | 0 |
| 4,290 | 0910121821 | 0 |
| 4,291 | 0111121821 | 0 |
| 4,292 | 0211121821 | 0 |
| 4,293 | 0911121821 | 0 |
| 4,294 | 0203131821 | 0 |
| 4,295 | 0104131821 | 0 |
| 4,296 | 0205131821 | 0 |
| 4,297 | 0108131821 | 0 |
| 4,298 | 0610131821 | 0 |
| 4,299 | 0111131821 | 0 |
| 4,300 | 0212131821 | 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 | 0306134773 | 11 |
| 2 | 0209456573 | 11 |
| 3 | 1315283445 | 11 |
| 4 | 1116616271 | 11 |
| 5 | 1624386162 | 11 |
| 6 | 1116436162 | 10 |
| 7 | 0333365976 | 10 |
| 8 | 0835596366 | 10 |
| 9 | 1314237073 | 10 |
| 10 | 1113143358 | 10 |
| 11 | 0859636675 | 10 |
| 12 | 1537476062 | 10 |
| 13 | 0608475058 | 10 |
| 14 | 0917285160 | 10 |
| 15 | 1952647178 | 10 |
| 16 | 1028525470 | 10 |
| 17 | 4445464863 | 10 |
| 18 | 0346557980 | 10 |
| 19 | 2056666879 | 10 |
| 20 | 0205092665 | 10 |
| 21 | 0204245079 | 10 |
| 22 | 1227364572 | 10 |
| 23 | 1415396380 | 10 |
| 24 | 1113236980 | 10 |
| 25 | 0710436180 | 10 |
| 26 | 2742657274 | 10 |
| 27 | 0511246171 | 10 |
| 28 | 0723536780 | 10 |
| 29 | 0108104754 | 10 |
| 30 | 0524405570 | 10 |
| 31 | 0307092339 | 10 |
| 32 | 1423587273 | 10 |
| 33 | 3742495777 | 10 |
| 34 | 1233425763 | 10 |
| 35 | 0634577071 | 10 |
| 36 | 0229437779 | 10 |
| 37 | 0206405872 | 10 |
| 38 | 1926416275 | 10 |
| 39 | 3538456176 | 10 |
| 40 | 0810324754 | 10 |
| 41 | 0508414877 | 10 |
| 42 | 0218394076 | 10 |
| 43 | 3840414653 | 10 |
| 44 | 1314232848 | 10 |
| 45 | 3637616271 | 9 |
| 46 | 2636445360 | 9 |
| 47 | 0511386171 | 9 |
| 48 | 1114154043 | 9 |
| 49 | 1016182854 | 9 |
| 50 | 0507143370 | 9 |
六、开奖数据（共 2,100 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2026030 | 2026-01-30 | 0208121314162331373944465054555961697073 |
| 2026031 | 2026-01-31 | 0810152225263542434547525657626372767880 |
| 2026032 | 2026-02-01 | 0204092224262728313436394344535559626570 |
| 2026033 | 2026-02-02 | 0203081016192021293033343648535455585976 |
| 2026034 | 2026-02-03 | 0406192526293031324344485062656668717280 |
| 2026035 | 2026-02-04 | 0507181923242932344748535762646570727780 |
| 2026036 | 2026-02-05 | 0311192732333538434649506364666774757677 |
| 2026037 | 2026-02-06 | 0607081724252728293440414953575860676972 |
| 2026038 | 2026-02-07 | 0304050607091120212636444647546873747580 |
| 2026039 | 2026-02-08 | 0305131722273638404349505161626468737880 |
| 2026040 | 2026-02-09 | 1213162431323537414348505155646668737679 |
| 2026041 | 2026-02-10 | 0812171823242526272830313841465666686979 |
| 2026042 | 2026-02-11 | 0208141516172534374147525660626372747779 |
| 2026043 | 2026-02-12 | 0106121516192223252832343536414856646577 |
| 2026044 | 2026-02-13 | 0103080913161923334347495253556068747679 |
| 2026045 | 2026-02-24 | 0203050911121318192535384557616568707276 |
| 2026046 | 2026-02-25 | 0110131415232526284849505254596164697079 |
| 2026047 | 2026-02-26 | 0514162122283134374050515562636474757780 |
| 2026048 | 2026-02-27 | 0304101216172125333541434950606569757680 |
| 2026049 | 2026-02-28 | 0106070811172835363941424448536061697275 |
| 2026050 | 2026-03-01 | 1214253439414345464951575860626465667274 |
| 2026051 | 2026-03-02 | 0607092021283132333436394147566267707177 |
| 2026052 | 2026-03-03 | 0206111319232729323440454951565966697480 |
| 2026053 | 2026-03-04 | 0203071420222325262728303536384144636768 |
| 2026054 | 2026-03-05 | 0208111415182123394042434451556065717980 |
| 2026055 | 2026-03-06 | 0304081012161922242631495455586364677579 |
| 2026056 | 2026-03-07 | 0108141625394048505156586567697173747579 |
| 2026057 | 2026-03-08 | 0408121317212627303135384350525760727980 |
| 2026058 | 2026-03-09 | 0305081719202127294247495153626669717480 |
| 2026059 | 2026-03-10 | 0310182224262830374146474851576369707576 |
| 2026060 | 2026-03-11 | 0203041415192528323839404245486061636567 |
| 2026061 | 2026-03-12 | 0405060713182021283234394042444750567576 |
| 2026062 | 2026-03-13 | 0304050714162227384346485658687173777980 |
| 2026063 | 2026-03-14 | 0204080914303335373840475259626573757679 |
| 2026064 | 2026-03-15 | 1316212531323845495758596163676972757778 |
| 2026065 | 2026-03-16 | 0102040709111416243234374849505253596370 |
| 2026066 | 2026-03-17 | 0203040608172027303741435456575860636569 |
| 2026067 | 2026-03-18 | 1011121314161923242639424350536162667580 |
| 2026068 | 2026-03-19 | 0104101819202231353644495052616768747578 |
| 2026069 | 2026-03-20 | 0105060915192125314047505456596265677280 |
| 2026070 | 2026-03-21 | 0103040711192527373842454648545669727677 |
| 2026071 | 2026-03-22 | 0203081213141521252942444546474852586366 |
| 2026072 | 2026-03-23 | 0105192228303437384041444850515459747580 |
| 2026073 | 2026-03-24 | 0203060809202627293552576467737475767980 |
| 2026074 | 2026-03-25 | 0205070811131516203132334143526270717273 |
| 2026075 | 2026-03-26 | 0104171821222324253041474850545556576278 |
| 2026076 | 2026-03-27 | 0610121416212438394046485258616971747577 |
| 2026077 | 2026-03-28 | 0306192124323637444551555861626671737475 |
| 2026078 | 2026-03-29 | 0106071115212427313234384649526067717374 |
| 2026079 | 2026-03-30 | 0410122338394144455051555760646668737576 |