n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | -6 |
5 | 1 |
6 | 7 |
7 | -79 |
8 | 119 |
9 | 126 |
10 | -270 |
11 | 1 |
12 | 28 |
13 | -515 |
14 | 1654 |
15 | 8689 |
16 | -65864 |
17 | 142371 |
18 | -82242 |
19 | -99090 |
20 | 113400 |
21 | 1 |
22 | 86 |
23 | -2255 |
24 | 5784 |
25 | 300930 |
26 | -3904584 |
27 | 20663714 |
28 | -41517272 |
29 | -80232259 |
30 | 657717054 |
[1,1,1,1,-6,1,7,-79,119,126,-270,1,28,-515,1654, 8689,-65864,142371,-82242,-99090,113400,1,86, -2255,5784,300930,-3904584,20663714,-41517272, -80232259,657717054] |