n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -3 |
3 | 22 |
4 | -250 |
5 | 3810 |
6 | -72492 |
7 | 1649634 |
8 | -43626510 |
9 | 1313526375 |
10 | -44332221175 |
11 | 1657043432088 |
12 | -67929461003560 |
13 | 3029864359322346 |
14 | -146058681728370600 |
15 | 7566706624571096610 |
16 | -419220650458638848514 |
17 | 24733868801871384287055 |
18 | -1548237182318766914543100 |
[1,1,-3,22,-250,3810,-72492,1649634,-43626510, 1313526375,-44332221175,1657043432088, -67929461003560,3029864359322346, -146058681728370600,7566706624571096610, -419220650458638848514,24733868801871384287055, -1548237182318766914543100] |