n | a(n) |
---|---|
1 | 2 |
2 | -2 |
3 | 3 |
4 | 7 |
5 | -16 |
6 | 141 |
7 | -3023 |
8 | -39839 |
9 | 1653303453 |
10 | 108704047205099 |
11 | -391426132400729133357016 |
12 | 159437481180981455205331487375079127161 |
13 | -217366990514548285399449172911200019767497559051174761209795475 |
[2,-2,3,7,-16,141,-3023,-39839,1653303453, 108704047205099,-391426132400729133357016, 159437481180981455205331487375079127161, -2173669905145482853994491729112000197674975590511\ 74761209795475] |