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 |
|---|---|---|
| 1,101 | 16394166 | 0 |
| 1,102 | 15414266 | 0 |
| 1,103 | 26354366 | 0 |
| 1,104 | 19364366 | 0 |
| 1,105 | 34404666 | 0 |
| 1,106 | 24274766 | 0 |
| 1,107 | 18384866 | 0 |
| 1,108 | 15315066 | 0 |
| 1,109 | 07415166 | 0 |
| 1,110 | 14315266 | 0 |
| 1,111 | 31505366 | 0 |
| 1,112 | 23285466 | 0 |
| 1,113 | 14425466 | 0 |
| 1,114 | 15215666 | 0 |
| 1,115 | 40465666 | 0 |
| 1,116 | 29335866 | 0 |
| 1,117 | 34365866 | 0 |
| 1,118 | 09445866 | 0 |
| 1,119 | 22485866 | 0 |
| 1,120 | 28486066 | 0 |
| 1,121 | 17486166 | 0 |
| 1,122 | 36486166 | 0 |
| 1,123 | 09536166 | 0 |
| 1,124 | 30556166 | 0 |
| 1,125 | 38506266 | 0 |
| 1,126 | 17526266 | 0 |
| 1,127 | 01066466 | 0 |
| 1,128 | 38536466 | 0 |
| 1,129 | 29496566 | 0 |
| 1,130 | 15606566 | 0 |
| 1,131 | 48606566 | 0 |
| 1,132 | 60636566 | 0 |
| 1,133 | 05162167 | 0 |
| 1,134 | 20212267 | 0 |
| 1,135 | 04112467 | 0 |
| 1,136 | 05112567 | 0 |
| 1,137 | 03102967 | 0 |
| 1,138 | 05103167 | 0 |
| 1,139 | 19233167 | 0 |
| 1,140 | 25293267 | 0 |
| 1,141 | 08163367 | 0 |
| 1,142 | 01173367 | 0 |
| 1,143 | 15173367 | 0 |
| 1,144 | 17273367 | 0 |
| 1,145 | 01283367 | 0 |
| 1,146 | 17293367 | 0 |
| 1,147 | 03293467 | 0 |
| 1,148 | 01233867 | 0 |
| 1,149 | 29303867 | 0 |
| 1,150 | 16334067 | 0 |
| 1,151 | 09364067 | 0 |
| 1,152 | 04064167 | 0 |
| 1,153 | 16204167 | 0 |
| 1,154 | 19254167 | 0 |
| 1,155 | 24304167 | 0 |
| 1,156 | 03134367 | 0 |
| 1,157 | 14224367 | 0 |
| 1,158 | 14334367 | 0 |
| 1,159 | 16384367 | 0 |
| 1,160 | 08164567 | 0 |
| 1,161 | 17184667 | 0 |
| 1,162 | 06164867 | 0 |
| 1,163 | 03394967 | 0 |
| 1,164 | 21485267 | 0 |
| 1,165 | 48495267 | 0 |
| 1,166 | 08445367 | 0 |
| 1,167 | 17295467 | 0 |
| 1,168 | 10255567 | 0 |
| 1,169 | 23285567 | 0 |
| 1,170 | 05385567 | 0 |
| 1,171 | 26385567 | 0 |
| 1,172 | 19405567 | 0 |
| 1,173 | 16505567 | 0 |
| 1,174 | 16205667 | 0 |
| 1,175 | 06275667 | 0 |
| 1,176 | 16425667 | 0 |
| 1,177 | 14525667 | 0 |
| 1,178 | 14235767 | 0 |
| 1,179 | 24325767 | 0 |
| 1,180 | 04505767 | 0 |
| 1,181 | 52535767 | 0 |
| 1,182 | 24465867 | 0 |
| 1,183 | 08165967 | 0 |
| 1,184 | 18225967 | 0 |
| 1,185 | 33415967 | 0 |
| 1,186 | 30585967 | 0 |
| 1,187 | 26526367 | 0 |
| 1,188 | 04566367 | 0 |
| 1,189 | 16606367 | 0 |
| 1,190 | 16206467 | 0 |
| 1,191 | 11246567 | 0 |
| 1,192 | 19246567 | 0 |
| 1,193 | 24326567 | 0 |
| 1,194 | 02496567 | 0 |
| 1,195 | 52606567 | 0 |
| 1,196 | 02296667 | 0 |
| 1,197 | 04346667 | 0 |
| 1,198 | 01406667 | 0 |
| 1,199 | 27406667 | 0 |
| 1,200 | 15416667 | 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 |
|---|---|---|
| 2025331 | 2025-12-11 | 0506070814182223253140525963717273767779 |
| 2025332 | 2025-12-12 | 0205060810162627354048495456575861727379 |
| 2025333 | 2025-12-13 | 0409111619202224283233373841464966717274 |
| 2025334 | 2025-12-14 | 0203081618243032333536424954636472747778 |
| 2025335 | 2025-12-15 | 0205131416172734394548505557586074767879 |
| 2025336 | 2025-12-16 | 0106081011132026272941435455596162717680 |
| 2025337 | 2025-12-17 | 0306081016202832334346484953606869767778 |
| 2025338 | 2025-12-18 | 0203091114252829343638394950586869717778 |
| 2025339 | 2025-12-19 | 0306070914192526313235363738606266676875 |
| 2025340 | 2025-12-20 | 0109141516202124293140454647496365687174 |
| 2025341 | 2025-12-21 | 0408091115192123242526373843454652636474 |
| 2025342 | 2025-12-22 | 0506102225334142535558596063667071737780 |
| 2025343 | 2025-12-23 | 0411232629303335444649505556586062656980 |
| 2025344 | 2025-12-24 | 0104061112202326303337404450525367687273 |
| 2025345 | 2025-12-25 | 0610111214193032353839414345464861677679 |
| 2025346 | 2025-12-26 | 0306081314232526283033384041424851566869 |
| 2025347 | 2025-12-27 | 0310111417202228344045464851555667717273 |
| 2025348 | 2025-12-28 | 0219202224253033353941495354556063667580 |
| 2025349 | 2025-12-29 | 0708182022232840414345474851535864677880 |
| 2025350 | 2025-12-30 | 0105062024303233353637384052556264707276 |
| 2025351 | 2025-12-31 | 0512141719212425313239424649505257636872 |
| 2026001 | 2026-01-01 | 0205061124252732343539414451546270717275 |
| 2026002 | 2026-01-02 | 0308101722242528395161626769707172737480 |
| 2026003 | 2026-01-03 | 0207141622252831394247535455616869727378 |
| 2026004 | 2026-01-04 | 0405091316212324323537384550525455626364 |
| 2026005 | 2026-01-05 | 0708091418212426333541434954565960636876 |
| 2026006 | 2026-01-06 | 0305070919283032343849525661626673767879 |
| 2026007 | 2026-01-07 | 0313151820212532424345545762636872747680 |
| 2026008 | 2026-01-08 | 0204152021232434475051525758606166717779 |
| 2026009 | 2026-01-09 | 0304081718313437424647555661657074757680 |
| 2026010 | 2026-01-10 | 0607131619273337394243445559626465677680 |
| 2026011 | 2026-01-11 | 0103121622252730324952565961626366686979 |
| 2026012 | 2026-01-12 | 0411121516202126272830323341536062646576 |
| 2026013 | 2026-01-13 | 0105091011121415162228323741446472777880 |
| 2026014 | 2026-01-14 | 0612131418242829303438434952596064747880 |
| 2026015 | 2026-01-15 | 0208091114171819272931343641556064707279 |
| 2026016 | 2026-01-16 | 0419242728353638394550565859606164667378 |
| 2026017 | 2026-01-17 | 1115283336373846475051526162636768717380 |
| 2026018 | 2026-01-18 | 1112141518212223293233354041556569747578 |
| 2026019 | 2026-01-19 | 1620212324374851525354596062666875767778 |
| 2026020 | 2026-01-20 | 0713182224303233374347485262636769737879 |
| 2026021 | 2026-01-21 | 0405060910111419213134434548515356606570 |
| 2026022 | 2026-01-22 | 0209101115161718283335435455606163656873 |
| 2026023 | 2026-01-23 | 0913172728313639424550555761676873747579 |
| 2026024 | 2026-01-24 | 0308161922252835363749505254575864677173 |
| 2026025 | 2026-01-25 | 0203040608131720212526293440474951585969 |
| 2026026 | 2026-01-26 | 0206141721222634353648515258606271737576 |
| 2026027 | 2026-01-27 | 0104071418262837384951586162646771757679 |
| 2026028 | 2026-01-28 | 0911141617202830323346515457586266687174 |
| 2026029 | 2026-01-29 | 0104111519272931333943455258656769737577 |