复式拆分成单式注数对照表
| 复式个数 | 选一 | 选二 | 选三 | 选四 | 选五 | 选六 | 选七 | 选八 | 选九 | 选十 |
| 2 | 2 | - | - | - | - | - | - | - | - | - |
| 3 | 3 | 3 | - | - | - | - | - | - | - | - |
| 4 | 4 | 6 | 4 | - | - | - | - | - | - | - |
| 5 | 5 | 10 | 10 | 5 | - | - | - | - | - | - |
| 6 | 6 | 15 | 20 | 15 | 6 | - | - | - | - | - |
| 7 | 7 | 21 | 35 | 35 | 21 | 7 | - | - | - | - |
| 8 | 8 | 28 | 56 | 70 | 56 | 28 | 8 | - | - | - |
| 9 | 9 | 36 | 84 | 126 | 126 | 84 | 36 | 9 | - | - |
| 10 | 10 | 45 | 120 | 210 | 252 | 210 | 120 | 45 | 10 | - |
| 11 | 11 | 55 | 165 | 330 | 462 | 462 | 330 | 165 | 55 | 11 |
| 12 | 12 | 66 | 220 | 495 | 792 | 924 | 792 | 495 | 220 | 66 |
| 13 | 13 | 78 | 286 | 715 | 1,287 | 1,716 | 1,716 | 1,287 | 715 | 286 |
| 14 | 14 | 91 | 364 | 1,001 | 2,002 | 3,003 | 3,432 | 3,003 | 2,002 | 1,001 |
| 15 | 15 | 105 | 455 | 1,365 | 3,003 | 5,005 | 6,435 | 6,435 | 5,005 | 3,003 |
| 16 | 16 | 120 | 560 | 1,820 | 4,368 | 8,008 | 11,440 | 12,870 | 11,440 | 8,008 |
| 17 | 17 | 136 | 680 | 2,380 | 6,188 | 12,376 | 19,448 | 24,310 | 24,310 | 19,448 |
| 18 | 18 | 153 | 816 | 3,060 | 8,568 | 18,564 | 31,824 | 43,758 | 48,620 | 43,758 |
| 19 | 19 | 171 | 969 | 3,876 | 11,628 | 27,132 | 50,388 | 75,582 | 92,378 | 92,378 |
| 20 | 20 | 190 | 1,140 | 4,845 | 15,504 | 38,760 | 77,520 | 125,970 | 167,960 | 184,756 |
| 说明：将复式拆分成单式，用于过滤、验算等。超过一万注的，因为注数过多，失去拆分意义，未做拆分。 | ||||||||||
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