一、总览
历史期数
2,098
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
17,825,513
从未出现过的组合
6,214,503
出现率
74.149%
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） | 6,214,503 | 25.8507% | |
| 1 次 | 8,403,926 | 34.9581% | |
| 2 次 | 5,687,764 | 23.6596% | |
| 3 次 | 2,566,580 | 10.6763% | |
| 4 次 | 867,243 | 3.6075% | |
| 5 次 | 235,327 | 0.9789% | |
| 6 次 | 52,522 | 0.2185% | |
| 7 次 | 10,118 | 0.0421% | |
| 8 次 | 1,713 | 0.0071% | |
| 9 次 | 276 | 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 |
|---|---|---|
| 4,101 | 0209151621 | 0 |
| 4,102 | 0309151621 | 0 |
| 4,103 | 0609151621 | 0 |
| 4,104 | 0410151621 | 0 |
| 4,105 | 1011151621 | 0 |
| 4,106 | 0112151621 | 0 |
| 4,107 | 0212151621 | 0 |
| 4,108 | 0612151621 | 0 |
| 4,109 | 0712151621 | 0 |
| 4,110 | 0613151621 | 0 |
| 4,111 | 0713151621 | 0 |
| 4,112 | 0104061721 | 0 |
| 4,113 | 0405061721 | 0 |
| 4,114 | 0102071721 | 0 |
| 4,115 | 0305071721 | 0 |
| 4,116 | 0102091721 | 0 |
| 4,117 | 0204091721 | 0 |
| 4,118 | 0305091721 | 0 |
| 4,119 | 0106091721 | 0 |
| 4,120 | 0108091721 | 0 |
| 4,121 | 0102101721 | 0 |
| 4,122 | 0305101721 | 0 |
| 4,123 | 0307101721 | 0 |
| 4,124 | 0408101721 | 0 |
| 4,125 | 0508101721 | 0 |
| 4,126 | 0708101721 | 0 |
| 4,127 | 0102111721 | 0 |
| 4,128 | 0204111721 | 0 |
| 4,129 | 0205111721 | 0 |
| 4,130 | 0305111721 | 0 |
| 4,131 | 0106111721 | 0 |
| 4,132 | 0206111721 | 0 |
| 4,133 | 0306111721 | 0 |
| 4,134 | 0406111721 | 0 |
| 4,135 | 0307111721 | 0 |
| 4,136 | 0407111721 | 0 |
| 4,137 | 0408111721 | 0 |
| 4,138 | 0109111721 | 0 |
| 4,139 | 0209111721 | 0 |
| 4,140 | 0309111721 | 0 |
| 4,141 | 0409111721 | 0 |
| 4,142 | 0509111721 | 0 |
| 4,143 | 0609111721 | 0 |
| 4,144 | 0709111721 | 0 |
| 4,145 | 0809111721 | 0 |
| 4,146 | 0610111721 | 0 |
| 4,147 | 0710111721 | 0 |
| 4,148 | 0910111721 | 0 |
| 4,149 | 0406121721 | 0 |
| 4,150 | 0207121721 | 0 |
| 4,151 | 0308121721 | 0 |
| 4,152 | 0608121721 | 0 |
| 4,153 | 0809121721 | 0 |
| 4,154 | 0810121721 | 0 |
| 4,155 | 0211121721 | 0 |
| 4,156 | 0311121721 | 0 |
| 4,157 | 0911121721 | 0 |
| 4,158 | 1011121721 | 0 |
| 4,159 | 0305131721 | 0 |
| 4,160 | 0405131721 | 0 |
| 4,161 | 0108131721 | 0 |
| 4,162 | 0109131721 | 0 |
| 4,163 | 0309131721 | 0 |
| 4,164 | 0409131721 | 0 |
| 4,165 | 0509131721 | 0 |
| 4,166 | 0709131721 | 0 |
| 4,167 | 0210131721 | 0 |
| 4,168 | 0310131721 | 0 |
| 4,169 | 0510131721 | 0 |
| 4,170 | 0111131721 | 0 |
| 4,171 | 0211131721 | 0 |
| 4,172 | 0311131721 | 0 |
| 4,173 | 0711131721 | 0 |
| 4,174 | 0811131721 | 0 |
| 4,175 | 0911131721 | 0 |
| 4,176 | 1011131721 | 0 |
| 4,177 | 0212131721 | 0 |
| 4,178 | 0512131721 | 0 |
| 4,179 | 0912131721 | 0 |
| 4,180 | 0406141721 | 0 |
| 4,181 | 0408141721 | 0 |
| 4,182 | 0209141721 | 0 |
| 4,183 | 0309141721 | 0 |
| 4,184 | 0409141721 | 0 |
| 4,185 | 0509141721 | 0 |
| 4,186 | 0111141721 | 0 |
| 4,187 | 0411141721 | 0 |
| 4,188 | 0911141721 | 0 |
| 4,189 | 0112141721 | 0 |
| 4,190 | 0212141721 | 0 |
| 4,191 | 0812141721 | 0 |
| 4,192 | 1012141721 | 0 |
| 4,193 | 0213141721 | 0 |
| 4,194 | 0513141721 | 0 |
| 4,195 | 0405151721 | 0 |
| 4,196 | 0406151721 | 0 |
| 4,197 | 0207151721 | 0 |
| 4,198 | 0508151721 | 0 |
| 4,199 | 0509151721 | 0 |
| 4,200 | 0110151721 | 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 | 1624386162 | 11 |
| 2 | 0209456573 | 11 |
| 3 | 1315283445 | 11 |
| 4 | 1116616271 | 11 |
| 5 | 0306134773 | 11 |
| 6 | 3742495777 | 10 |
| 7 | 4445464863 | 10 |
| 8 | 0710436180 | 10 |
| 9 | 0205092665 | 10 |
| 10 | 1227364572 | 10 |
| 11 | 2056666879 | 10 |
| 12 | 0108104754 | 10 |
| 13 | 1423587273 | 10 |
| 14 | 1314232848 | 10 |
| 15 | 1415396380 | 10 |
| 16 | 0346557980 | 10 |
| 17 | 0634577071 | 10 |
| 18 | 0206405872 | 10 |
| 19 | 0723536780 | 10 |
| 20 | 0204245079 | 10 |
| 21 | 0218394076 | 10 |
| 22 | 2742657274 | 10 |
| 23 | 0859636675 | 10 |
| 24 | 1113143358 | 10 |
| 25 | 1028525470 | 10 |
| 26 | 0810324754 | 10 |
| 27 | 0835596366 | 10 |
| 28 | 1233425763 | 10 |
| 29 | 3840414653 | 10 |
| 30 | 0229437779 | 10 |
| 31 | 0524405570 | 10 |
| 32 | 1537476062 | 10 |
| 33 | 1113236980 | 10 |
| 34 | 1926416275 | 10 |
| 35 | 0333365976 | 10 |
| 36 | 0608475058 | 10 |
| 37 | 0511246171 | 10 |
| 38 | 1952647178 | 10 |
| 39 | 0508414877 | 10 |
| 40 | 1314237073 | 10 |
| 41 | 0917285160 | 10 |
| 42 | 0307092339 | 10 |
| 43 | 3538456176 | 10 |
| 44 | 1116436162 | 10 |
| 45 | 1215424663 | 9 |
| 46 | 2430435071 | 9 |
| 47 | 1227505375 | 9 |
| 48 | 0127616769 | 9 |
| 49 | 1314275558 | 9 |
| 50 | 1116246171 | 9 |
六、开奖数据（共 2,098 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2021236 | 2021-09-03 | 0203041618212526344041455155616771777879 |
| 2021237 | 2021-09-04 | 0204071127303335384349525358646971727879 |
| 2021238 | 2021-09-05 | 0406101216181921282932395254565861646673 |
| 2021239 | 2021-09-06 | 0410142122243335373944454950647072737480 |
| 2021240 | 2021-09-07 | 0508121314151618212627303945464965737879 |
| 2021241 | 2021-09-08 | 0305091416293643444546474853596367697077 |
| 2021242 | 2021-09-09 | 0204131516172132374041424352546365707380 |
| 2021243 | 2021-09-10 | 0809101415213132394146525356586870737476 |
| 2021244 | 2021-09-11 | 0406081113252830343641465459606163687078 |
| 2021245 | 2021-09-12 | 0206071011222526333540425356626468697079 |
| 2021246 | 2021-09-13 | 0205071517182425272932434653606669787980 |
| 2021247 | 2021-09-14 | 1215162324263135363738536263656770737475 |
| 2021248 | 2021-09-15 | 0204060710172124283033363946495762647980 |
| 2021249 | 2021-09-16 | 0103081315162125313334374043455863686972 |
| 2021250 | 2021-09-17 | 0309121617192021233238424549626567697277 |
| 2021251 | 2021-09-18 | 0307081214172324263031323742464951565975 |
| 2021252 | 2021-09-19 | 0306071112242933363841426263666769777879 |
| 2021253 | 2021-09-20 | 0207101415172326272844454850545868707577 |
| 2021254 | 2021-09-21 | 0306101317192038464852545859676970737879 |
| 2021255 | 2021-09-22 | 0209151626293437384041474850535556576680 |
| 2021256 | 2021-09-23 | 0106131518252831344247525561626567717273 |
| 2021257 | 2021-09-24 | 0205172627303132404245495763646669767879 |
| 2021258 | 2021-09-25 | 0311141516192225303536404351545761657278 |
| 2021259 | 2021-09-26 | 0305121926303236374045464850646768717380 |
| 2021260 | 2021-09-27 | 0209111324253132333949565758596568727576 |
| 2021261 | 2021-09-28 | 0513172325293536384347545557606466687074 |
| 2021262 | 2021-09-29 | 0204061124253138394246475153546670727477 |
| 2021263 | 2021-09-30 | 0405061830323435394041424348515355566878 |
| 2021264 | 2021-10-05 | 0913141520252628354244525355616264676974 |
| 2021265 | 2021-10-06 | 0717181923374546505859626465686973777880 |
| 2021266 | 2021-10-07 | 0111141537383940414344455153545862656874 |
| 2021267 | 2021-10-08 | 0307091416202228313334363746506263677080 |
| 2021268 | 2021-10-09 | 0103060708161722303436435460626366717678 |
| 2021269 | 2021-10-10 | 0115242528353840444951536265677174757679 |
| 2021270 | 2021-10-11 | 0416172225263641445153545559616874777880 |
| 2021271 | 2021-10-12 | 0104070811192123323644455457636769707275 |
| 2021272 | 2021-10-13 | 0514161920293035404244505255626668697275 |
| 2021273 | 2021-10-14 | 0308161718192228363839545557596272747980 |
| 2021274 | 2021-10-15 | 0211202227303138414249515256596071787980 |
| 2021275 | 2021-10-16 | 0207091518303538394045506566677376787980 |
| 2021276 | 2021-10-17 | 0111172324273032343943495153546068707273 |
| 2021277 | 2021-10-18 | 0809172123252627293133343538415460656875 |
| 2021278 | 2021-10-19 | 0410151819212226273132344752535466687779 |
| 2021279 | 2021-10-20 | 0103061013162230333538414547566367717379 |
| 2021280 | 2021-10-21 | 0306131417192023243637383941474853575873 |
| 2021281 | 2021-10-22 | 0307081822252731323337384653565764687172 |
| 2021282 | 2021-10-23 | 0507080916172125273134364246525664687174 |
| 2021283 | 2021-10-24 | 0102070911142830343536455057656667737476 |
| 2021284 | 2021-10-25 | 0615192227293438454851535556596263727779 |
| 2021285 | 2021-10-26 | 0103041217192641434558606162666768777880 |