n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -1 |
3 | 2 |
4 | -3 |
5 | 1 |
6 | 6 |
7 | -11 |
8 | 6 |
9 | -1 |
10 | 30 |
11 | -61 |
12 | 41 |
13 | -11 |
14 | 1 |
15 | 240 |
16 | -518 |
17 | 389 |
18 | -129 |
19 | 19 |
20 | -1 |
21 | 3120 |
22 | -6974 |
23 | 5575 |
24 | -2066 |
25 | 376 |
26 | -32 |
27 | 1 |
28 | 65520 |
29 | -149574 |
30 | 124049 |
31 | -48961 |
32 | 9962 |
33 | -1048 |
34 | 53 |
35 | -1 |
36 | 2227680 |
37 | -5151036 |
38 | 4367240 |
39 | -1788723 |
40 | 387669 |
41 | -45594 |
42 | 2850 |
43 | -87 |
44 | 1 |
[1,1,-1,2,-3,1,6,-11,6,-1,30,-61,41,-11,1,240, -518,389,-129,19,-1,3120,-6974,5575,-2066,376,-32, 1,65520,-149574,124049,-48961,9962,-1048,53,-1, 2227680,-5151036,4367240,-1788723,387669,-45594, 2850,-87,1] |