n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 13 |
3 | -421 |
4 | 25369 |
5 | -2449801 |
6 | 346065061 |
7 | -67243537453 |
8 | 17192488230961 |
9 | -5593309059948049 |
10 | 2255588021494237501 |
11 | -1103994926592923677621 |
12 | 644587811150505183179593 |
13 | -442516027690815793746696601 |
[1,-1,13,-421,25369,-2449801,346065061, -67243537453,17192488230961,-5593309059948049, 2255588021494237501,-1103994926592923677621, 644587811150505183179593, -442516027690815793746696601] |