n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -1 |
3 | -5 |
4 | 7 |
5 | 71 |
6 | -59 |
7 | -1511 |
8 | -9295 |
9 | -1583 |
10 | 861751 |
11 | 4039091 |
12 | -80670281 |
13 | -606807785 |
14 | 7674244397 |
15 | 78614840641 |
16 | 1146707474401 |
17 | 12874145737889 |
18 | -1054507266321425 |
19 | -19048413877999253 |
20 | 238097060642380391 |
21 | 6646823785301856871 |
22 | -59731575523361439851 |
23 | -2231444370433747995415 |
[1,1,-1,-5,7,71,-59,-1511,-9295,-1583,861751, 4039091,-80670281,-606807785,7674244397, 78614840641,1146707474401,12874145737889, -1054507266321425,-19048413877999253, 238097060642380391,6646823785301856871, -59731575523361439851,-2231444370433747995415] |