n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | -2 |
6 | 1 |
7 | 4 |
8 | -5 |
9 | -7 |
10 | 18 |
11 | 7 |
12 | -55 |
13 | 18 |
14 | 146 |
15 | -155 |
16 | -322 |
17 | 692 |
18 | 476 |
19 | -2446 |
20 | 307 |
21 | 7322 |
22 | -6276 |
23 | -18277 |
24 | 33061 |
25 | 33376 |
26 | -129238 |
27 | -10899 |
28 | 420594 |
29 | -276272 |
30 | -1147125 |
31 | 1742502 |
32 | 2413761 |
33 | -7448113 |
34 | -2292774 |
35 | 25986573 |
36 | -11940263 |
37 | -76138258 |
38 | 96229907 |
39 | 178087693 |
40 | -450647034 |
[1,0,0,1,0,-2,1,4,-5,-7,18,7,-55,18,146,-155,-322, 692,476,-2446,307,7322,-6276,-18277,33061,33376, -129238,-10899,420594,-276272,-1147125,1742502, 2413761,-7448113,-2292774,25986573,-11940263, -76138258,96229907,178087693,-450647034] |