n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -1 |
3 | 1 |
4 | -5 |
5 | 4 |
6 | 1 |
7 | -12 |
8 | 35 |
9 | -30 |
10 | 1 |
11 | -22 |
12 | 143 |
13 | -362 |
14 | 312 |
15 | 1 |
16 | -35 |
17 | 405 |
18 | -2065 |
19 | 4814 |
20 | -4200 |
21 | 1 |
22 | -51 |
23 | 925 |
24 | -7965 |
25 | 35434 |
26 | -78744 |
27 | 69120 |
28 | 1 |
29 | -70 |
30 | 1834 |
31 | -24010 |
32 | 173929 |
33 | -709240 |
34 | 1525236 |
35 | -1345680 |
36 | 1 |
37 | -92 |
38 | 3290 |
39 | -61040 |
40 | 655529 |
41 | -4235588 |
42 | 16255420 |
43 | -34148400 |
44 | 30240000 |
[1,1,-1,1,-5,4,1,-12,35,-30,1,-22,143,-362,312,1, -35,405,-2065,4814,-4200,1,-51,925,-7965,35434, -78744,69120,1,-70,1834,-24010,173929,-709240, 1525236,-1345680,1,-92,3290,-61040,655529, -4235588,16255420,-34148400,30240000] |