n | a(n) |
---|---|
1 | 1 |
2 | -3 |
3 | 13 |
4 | -51 |
5 | 205 |
6 | -819 |
7 | 3277 |
8 | -13107 |
9 | 52429 |
10 | -209715 |
11 | 838861 |
12 | -3355443 |
13 | 13421773 |
14 | -53687091 |
15 | 214748365 |
16 | -858993459 |
17 | 3435973837 |
18 | -13743895347 |
19 | 54975581389 |
20 | -219902325555 |
21 | 879609302221 |
22 | -3518437208883 |
23 | 14073748835533 |
[1,-3,13,-51,205,-819,3277,-13107,52429,-209715, 838861,-3355443,13421773,-53687091,214748365, -858993459,3435973837,-13743895347,54975581389, -219902325555,879609302221,-3518437208883, 14073748835533] |