n | a(n) |
---|---|
0 | 1 |
1 | -2 |
2 | 3 |
3 | -3 |
4 | 1 |
5 | 4 |
6 | -12 |
7 | 21 |
8 | -26 |
9 | 19 |
10 | 9 |
11 | -63 |
12 | 136 |
13 | -200 |
14 | 201 |
15 | -66 |
16 | -269 |
17 | 805 |
18 | -1407 |
19 | 1740 |
20 | -1268 |
21 | -611 |
22 | 4230 |
23 | -9117 |
24 | 13393 |
25 | -13439 |
26 | 4368 |
27 | 18096 |
28 | -53999 |
29 | 94270 |
30 | -116445 |
31 | 84621 |
32 | 41473 |
33 | -284012 |
34 | 611172 |
35 | -896859 |
36 | 898534 |
37 | -289037 |
38 | -1217319 |
39 | 3622209 |
40 | -6316136 |
41 | 7792744 |
42 | -5647143 |
43 | -2814594 |
[1,-2,3,-3,1,4,-12,21,-26,19,9,-63,136,-200,201, -66,-269,805,-1407,1740,-1268,-611,4230,-9117, 13393,-13439,4368,18096,-53999,94270,-116445, 84621,41473,-284012,611172,-896859,898534,-289037, -1217319,3622209,-6316136,7792744,-5647143, -2814594] |