n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -1 |
3 | 8 |
4 | 15 |
5 | 124 |
6 | -3340 |
7 | -9311 |
8 | -102641 |
9 | -1880812 |
10 | 150047424 |
11 | 692058289 |
12 | 8916106452 |
13 | 167039809897 |
14 | 7435628931289 |
15 | -1381243302601067 |
16 | -9407162843960561 |
17 | -165954439670564988 |
18 | -3103870029424074136 |
19 | -123659189880256295879 |
20 | -10671656695397289496160 |
[1,-1,-1,8,15,124,-3340,-9311,-102641,-1880812, 150047424,692058289,8916106452,167039809897, 7435628931289,-1381243302601067,-9407162843960561, -165954439670564988,-3103870029424074136, -123659189880256295879,-10671656695397289496160] |