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