n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 3 |
3 | -11 |
4 | 47 |
5 | -279 |
6 | 2089 |
7 | -16057 |
8 | 137409 |
9 | -1417553 |
10 | 15656651 |
11 | -187422531 |
12 | 2501688463 |
13 | -34832785831 |
14 | 529520417217 |
15 | -8723102543009 |
16 | 146573712239489 |
17 | -2670058109819937 |
18 | 52017332039568019 |
19 | -1041334898093864443 |
20 | 22335551258991482991 |
21 | -502509800119879530551 |
22 | 11641825391540821682393 |
[1,-1,3,-11,47,-279,2089,-16057,137409,-1417553, 15656651,-187422531,2501688463,-34832785831, 529520417217,-8723102543009,146573712239489, -2670058109819937,52017332039568019, -1041334898093864443,22335551258991482991, -502509800119879530551,11641825391540821682393] |