n | a(n) |
---|---|
0 | 1 |
1 | -9 |
2 | 1 |
3 | 90 |
4 | -19 |
5 | 1 |
6 | -990 |
7 | 299 |
8 | -30 |
9 | 1 |
10 | 11880 |
11 | -4578 |
12 | 659 |
13 | -42 |
14 | 1 |
15 | -154440 |
16 | 71394 |
17 | -13145 |
18 | 1205 |
19 | -55 |
20 | 1 |
21 | 2162160 |
22 | -1153956 |
23 | 255424 |
24 | -30015 |
25 | 1975 |
26 | -69 |
27 | 1 |
28 | -32432400 |
29 | 19471500 |
30 | -4985316 |
31 | 705649 |
32 | -59640 |
33 | 3010 |
34 | -84 |
35 | 1 |
36 | 518918400 |
37 | -343976400 |
38 | 99236556 |
39 | -16275700 |
40 | 1659889 |
41 | -107800 |
42 | 4354 |
43 | -100 |
44 | 1 |
[1,-9,1,90,-19,1,-990,299,-30,1,11880,-4578,659, -42,1,-154440,71394,-13145,1205,-55,1,2162160, -1153956,255424,-30015,1975,-69,1,-32432400, 19471500,-4985316,705649,-59640,3010,-84,1, 518918400,-343976400,99236556,-16275700,1659889, -107800,4354,-100,1] |