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| 1 | ||||||||||||||||
| 1 | 2 | |||||||||||||||
| 2 | 7 | 14 | ||||||||||||||
| 6 | 34 | 86 | 168 | |||||||||||||
| 24 | 209 | 648 | 1473 | 2840 | ||||||||||||
| 120 | 1546 | 5752 | 14988 | 32344 | 61870 | |||||||||||
| 720 | 13327 | 58576 | 173007 | 414160 | 866695 | 1649232 | ||||||||||
| 5040 | 130922 | 671568 | 2228544 | 5876336 | 13373190 | 27422352 | 51988748 |
| 1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 |
| 2 | 7 | 34 | 209 | 1546 | 13327 | 130922 | |
| 14 | 86 | 648 | 5752 | 58576 | 671568 | ||
| 168 | 1473 | 14988 | 173007 | 2228544 | |||
| 2840 | 32344 | 414160 | 5876336 | ||||
| 61870 | 866695 | 13373190 | |||||
| 1649232 | 27422352 | ||||||
| 51988748 |
| 1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 |
| 2 | 7 | 34 | 209 | 1546 | 13327 | 130922 | |
| 14 | 86 | 648 | 5752 | 58576 | 671568 | ||
| 168 | 1473 | 14988 | 173007 | 2228544 | |||
| 2840 | 32344 | 414160 | 5876336 | ||||
| 61870 | 866695 | 13373190 | |||||
| 1649232 | 27422352 | ||||||
| 51988748 |