n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -2 |
3 | -9 |
4 | -30 |
5 | -84 |
6 | -204 |
7 | -389 |
8 | -326 |
9 | 1780 |
10 | 13156 |
11 | 57452 |
12 | 197552 |
13 | 551846 |
14 | 1138832 |
15 | 752911 |
16 | -8109806 |
17 | -57353648 |
18 | -255573404 |
19 | -898715548 |
20 | -2539157248 |
21 | -5106161134 |
22 | -1629827488 |
23 | 50275158584 |
24 | 330772150256 |
25 | 1453122571658 |
[1,1,-2,-9,-30,-84,-204,-389,-326,1780,13156, 57452,197552,551846,1138832,752911,-8109806, -57353648,-255573404,-898715548,-2539157248, -5106161134,-1629827488,50275158584,330772150256, 1453122571658] |