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n | a(n) |
---|---|
0 | 1 |
1 | -480 |
2 | 168480 |
3 | -52199040 |
4 | 15119446560 |
5 | -4198347132480 |
6 | 1132514464199040 |
7 | -299116847254053120 |
8 | 77742157641008378400 |
9 | -19951615350261029163360 |
10 | 5068304275307482667436480 |
11 | -1276700988345016720650917760 |
[1,-480,168480,-52199040,15119446560, -4198347132480,1132514464199040, -299116847254053120,77742157641008378400, -19951615350261029163360, 5068304275307482667436480, -1276700988345016720650917760] |