n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 0 |
3 | 1 |
4 | -2 |
5 | 1 |
6 | 1 |
7 | -6 |
8 | 11 |
9 | -6 |
10 | 1 |
11 | -12 |
12 | 50 |
13 | -84 |
14 | 45 |
15 | 1 |
16 | -20 |
17 | 150 |
18 | -520 |
19 | 809 |
20 | -420 |
21 | 1 |
22 | -30 |
23 | 355 |
24 | -2100 |
25 | 6439 |
26 | -9390 |
27 | 4725 |
28 | 1 |
29 | -42 |
30 | 721 |
31 | -6510 |
32 | 33019 |
33 | -92358 |
34 | 127539 |
35 | -62370 |
36 | 1 |
37 | -56 |
38 | 1316 |
39 | -16856 |
40 | 127694 |
41 | -578984 |
42 | 1505524 |
43 | -1984584 |
44 | 945945 |
45 | 1 |
46 | -72 |
47 | 2220 |
48 | -38304 |
49 | 405174 |
50 | -2702448 |
51 | 11228300 |
52 | -27491616 |
53 | 34812945 |
54 | -16216200 |
[1,1,0,1,-2,1,1,-6,11,-6,1,-12,50,-84,45,1,-20, 150,-520,809,-420,1,-30,355,-2100,6439,-9390,4725, 1,-42,721,-6510,33019,-92358,127539,-62370,1,-56, 1316,-16856,127694,-578984,1505524,-1984584, 945945,1,-72,2220,-38304,405174,-2702448,11228300, -27491616,34812945,-16216200] |