一、总览
历史期数
2,099
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
17,829,926
从未出现过的组合
6,210,090
出现率
74.168%
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） | 6,210,090 | 25.8323% | |
| 1 次 | 8,402,728 | 34.9531% | |
| 2 次 | 5,690,041 | 23.6690% | |
| 3 次 | 2,568,420 | 10.6839% | |
| 4 次 | 868,238 | 3.6116% | |
| 5 次 | 235,702 | 0.9805% | |
| 6 次 | 52,620 | 0.2189% | |
| 7 次 | 10,142 | 0.0422% | |
| 8 次 | 1,714 | 0.0071% | |
| 9 次 | 277 | 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 |
|---|---|---|
| 1,101 | 0305081217 | 0 |
| 1,102 | 0106081217 | 0 |
| 1,103 | 0206081217 | 0 |
| 1,104 | 0306081217 | 0 |
| 1,105 | 0406081217 | 0 |
| 1,106 | 0203091217 | 0 |
| 1,107 | 0204091217 | 0 |
| 1,108 | 0105091217 | 0 |
| 1,109 | 0305091217 | 0 |
| 1,110 | 0106091217 | 0 |
| 1,111 | 0206091217 | 0 |
| 1,112 | 0506091217 | 0 |
| 1,113 | 0108091217 | 0 |
| 1,114 | 0608091217 | 0 |
| 1,115 | 0102101217 | 0 |
| 1,116 | 0103101217 | 0 |
| 1,117 | 0203101217 | 0 |
| 1,118 | 0305101217 | 0 |
| 1,119 | 0206101217 | 0 |
| 1,120 | 0207101217 | 0 |
| 1,121 | 0208101217 | 0 |
| 1,122 | 0109101217 | 0 |
| 1,123 | 0102111217 | 0 |
| 1,124 | 0305111217 | 0 |
| 1,125 | 0208111217 | 0 |
| 1,126 | 0109111217 | 0 |
| 1,127 | 0209111217 | 0 |
| 1,128 | 0110111217 | 0 |
| 1,129 | 0810111217 | 0 |
| 1,130 | 0104061317 | 0 |
| 1,131 | 0405061317 | 0 |
| 1,132 | 0204071317 | 0 |
| 1,133 | 0105071317 | 0 |
| 1,134 | 0305071317 | 0 |
| 1,135 | 0206071317 | 0 |
| 1,136 | 0406071317 | 0 |
| 1,137 | 0105081317 | 0 |
| 1,138 | 0106081317 | 0 |
| 1,139 | 0207081317 | 0 |
| 1,140 | 0407081317 | 0 |
| 1,141 | 0304091317 | 0 |
| 1,142 | 0406091317 | 0 |
| 1,143 | 0607091317 | 0 |
| 1,144 | 0308091317 | 0 |
| 1,145 | 0608091317 | 0 |
| 1,146 | 0105101317 | 0 |
| 1,147 | 0305101317 | 0 |
| 1,148 | 0307101317 | 0 |
| 1,149 | 0508101317 | 0 |
| 1,150 | 0708101317 | 0 |
| 1,151 | 0209101317 | 0 |
| 1,152 | 0309101317 | 0 |
| 1,153 | 0609101317 | 0 |
| 1,154 | 0203111317 | 0 |
| 1,155 | 0105111317 | 0 |
| 1,156 | 0305111317 | 0 |
| 1,157 | 0106111317 | 0 |
| 1,158 | 0306111317 | 0 |
| 1,159 | 0406111317 | 0 |
| 1,160 | 0207111317 | 0 |
| 1,161 | 0307111317 | 0 |
| 1,162 | 0607111317 | 0 |
| 1,163 | 0308111317 | 0 |
| 1,164 | 0608111317 | 0 |
| 1,165 | 0708111317 | 0 |
| 1,166 | 0309111317 | 0 |
| 1,167 | 0609111317 | 0 |
| 1,168 | 0310111317 | 0 |
| 1,169 | 0205121317 | 0 |
| 1,170 | 0305121317 | 0 |
| 1,171 | 0405121317 | 0 |
| 1,172 | 0306121317 | 0 |
| 1,173 | 0406121317 | 0 |
| 1,174 | 0507121317 | 0 |
| 1,175 | 0208121317 | 0 |
| 1,176 | 0308121317 | 0 |
| 1,177 | 0508121317 | 0 |
| 1,178 | 0608121317 | 0 |
| 1,179 | 0309121317 | 0 |
| 1,180 | 0509121317 | 0 |
| 1,181 | 0609121317 | 0 |
| 1,182 | 0809121317 | 0 |
| 1,183 | 0310121317 | 0 |
| 1,184 | 0810121317 | 0 |
| 1,185 | 0910121317 | 0 |
| 1,186 | 0811121317 | 0 |
| 1,187 | 0104061417 | 0 |
| 1,188 | 0204061417 | 0 |
| 1,189 | 0304061417 | 0 |
| 1,190 | 0405061417 | 0 |
| 1,191 | 0102071417 | 0 |
| 1,192 | 0103071417 | 0 |
| 1,193 | 0203071417 | 0 |
| 1,194 | 0105071417 | 0 |
| 1,195 | 0305071417 | 0 |
| 1,196 | 0106071417 | 0 |
| 1,197 | 0406071417 | 0 |
| 1,198 | 0207081417 | 0 |
| 1,199 | 0407081417 | 0 |
| 1,200 | 0507081417 | 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 | 1116616271 | 11 |
| 2 | 0209456573 | 11 |
| 3 | 0306134773 | 11 |
| 4 | 1624386162 | 11 |
| 5 | 1315283445 | 11 |
| 6 | 0608475058 | 10 |
| 7 | 0710436180 | 10 |
| 8 | 0307092339 | 10 |
| 9 | 3742495777 | 10 |
| 10 | 0917285160 | 10 |
| 11 | 2056666879 | 10 |
| 12 | 0524405570 | 10 |
| 13 | 0723536780 | 10 |
| 14 | 2742657274 | 10 |
| 15 | 0634577071 | 10 |
| 16 | 3840414653 | 10 |
| 17 | 0511246171 | 10 |
| 18 | 0859636675 | 10 |
| 19 | 1926416275 | 10 |
| 20 | 1227364572 | 10 |
| 21 | 0204245079 | 10 |
| 22 | 1423587273 | 10 |
| 23 | 1113143358 | 10 |
| 24 | 0333365976 | 10 |
| 25 | 1415396380 | 10 |
| 26 | 4445464863 | 10 |
| 27 | 0205092665 | 10 |
| 28 | 0206405872 | 10 |
| 29 | 0218394076 | 10 |
| 30 | 1028525470 | 10 |
| 31 | 1952647178 | 10 |
| 32 | 1314237073 | 10 |
| 33 | 0229437779 | 10 |
| 34 | 0346557980 | 10 |
| 35 | 1113236980 | 10 |
| 36 | 3538456176 | 10 |
| 37 | 1116436162 | 10 |
| 38 | 1233425763 | 10 |
| 39 | 1314232848 | 10 |
| 40 | 0108104754 | 10 |
| 41 | 0835596366 | 10 |
| 42 | 0810324754 | 10 |
| 43 | 1537476062 | 10 |
| 44 | 0508414877 | 10 |
| 45 | 0210516270 | 9 |
| 46 | 1824505354 | 9 |
| 47 | 0613487879 | 9 |
| 48 | 1944486568 | 9 |
| 49 | 0724475273 | 9 |
| 50 | 0512373948 | 9 |
六、开奖数据（共 2,099 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2026230 | 2026-08-28 | 0307081314212428333538445051545969747778 |
| 2026231 | 2026-08-29 | 1217262831343742445152555960616268747579 |
| 2026232 | 2026-08-30 | 0105091114272932364154555761636769717379 |
| 2026233 | 2026-08-31 | 0305071719242630313435364244525355636566 |
| 2026234 | 2026-09-01 | 0308152136374244465052555657606168727579 |
| 2026235 | 2026-09-02 | 0211141921233648505153606264667273757880 |
| 2026236 | 2026-09-03 | 1519242528293137455055566162646570757680 |
| 2026237 | 2026-09-04 | 0206091315171820213037434851535558687477 |
| 2026238 | 2026-09-05 | 0104061112161720223241475152626364687275 |
| 2026239 | 2026-09-06 | 1417202126272930374445475455616568697779 |
| 2026240 | 2026-09-07 | 0206091016212728323338395563646667707578 |
| 2026241 | 2026-09-08 | 0709151618193233363740525360626366686973 |
| 2026242 | 2026-09-09 | 0420283235373944485052535556576371727677 |
| 2026243 | 2026-09-10 | 0102030921293136374143465055646768707476 |
| 2026244 | 2026-09-11 | 0104070810123446475355565961636571737879 |
| 2026245 | 2026-09-12 | 0506091518252627303134363943444854636577 |
| 2026246 | 2026-09-13 | 0308101618202329313551535456586970757880 |
| 2026247 | 2026-09-14 | 0507192228293839414243445558616566717273 |
| 2026248 | 2026-09-15 | 0305091523283133343539424850537073747678 |
| 2026249 | 2026-09-16 | 0408101113262934415051525357596566737477 |
| 2026250 | 2026-09-17 | 0405060817222331354749515960626567687678 |
| 2026251 | 2026-09-18 | 0104080910111826282943495152535462667076 |
| 2026252 | 2026-09-19 | 0203040836384041464950525356576263656872 |
| 2026253 | 2026-09-20 | 0102081723242931404146475154596265727479 |
| 2026254 | 2026-09-21 | 0204101318202126323743495057626669737880 |
| 2026255 | 2026-09-22 | 0209121618232631364447525455596061667277 |
| 2026256 | 2026-09-23 | 0102061112141522243233353846676871737476 |
| 2026257 | 2026-09-24 | 0104070810132324313339404748586165747679 |
| 2026258 | 2026-09-25 | 0713141517192024283035445051545760647578 |
| 2026259 | 2026-09-26 | 0506132629303436445054566162667374767980 |
| 2026260 | 2026-09-27 | 0207161921253031333542455052535556606372 |
| 2026261 | 2026-09-28 | 0111172123272835374245464861727375787980 |
| 2026262 | 2026-09-29 | 0406091215172033424449545559616572737880 |
| 2026263 | 2026-09-30 | 0708091011132224252631333745505162677080 |
| 2026264 | 2026-10-05 | 0515162124303437424754606263646673777980 |
| 2026265 | 2026-10-06 | 0207091213202325313435363950515659737778 |
| 2026266 | 2026-10-07 | 0204080914323645485152545657646566727377 |
| 2026267 | 2026-10-08 | 0316202629354142434445495054596061687479 |
| 2026268 | 2026-10-09 | 0102060716192631354045464849525962687379 |
| 2026269 | 2026-10-10 | 0102030711131518252730354446555760637073 |
| 2026270 | 2026-10-11 | 0306070809162122232739404144485460656875 |
| 2026271 | 2026-10-12 | 1017202230313740414344455052565859637176 |
| 2026272 | 2026-10-13 | 1114192039404143475157626466676872767780 |
| 2026273 | 2026-10-14 | 0910121423242731353849515254555861636576 |
| 2026274 | 2026-10-15 | 0809151727293538434445464748545663647078 |
| 2026275 | 2026-10-16 | 1131323337383948515556606364656768727378 |
| 2026276 | 2026-10-17 | 0206071115182227303237384245516265666773 |
| 2026277 | 2026-10-18 | 0109111617232530323739484953556066677074 |
| 2026278 | 2026-10-19 | 0106081517212224293133394147484960717276 |