n | a(n) |
---|---|
0 | 1 |
1 | -3 |
2 | 13 |
3 | -52 |
4 | 211 |
5 | -854 |
6 | 3458 |
7 | -14001 |
8 | 56689 |
9 | -229529 |
10 | 929344 |
11 | -3762837 |
12 | 15235416 |
13 | -61686940 |
14 | 249765321 |
15 | -1011279139 |
16 | 4094585641 |
17 | -16578638800 |
18 | 67125538103 |
19 | -271785755150 |
20 | 1100438056662 |
21 | -4455582728689 |
22 | 18040286167865 |
23 | -73043627475013 |
24 | 295747609825188 |
25 | -1197457625543481 |
[1,-3,13,-52,211,-854,3458,-14001,56689,-229529, 929344,-3762837,15235416,-61686940,249765321, -1011279139,4094585641,-16578638800,67125538103, -271785755150,1100438056662,-4455582728689, 18040286167865,-73043627475013,295747609825188, -1197457625543481] |