n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -1 |
3 | 0 |
4 | 4 |
5 | -3 |
6 | -4 |
7 | 1 |
8 | 14 |
9 | -10 |
10 | -14 |
11 | 4 |
12 | 39 |
13 | -26 |
14 | -40 |
15 | 13 |
16 | 101 |
17 | -65 |
18 | -105 |
19 | 36 |
20 | 238 |
21 | -147 |
22 | -251 |
23 | 91 |
24 | 534 |
25 | -322 |
26 | -569 |
27 | 212 |
28 | 1135 |
29 | -666 |
30 | -1222 |
31 | 469 |
32 | 2328 |
33 | -1340 |
34 | -2526 |
35 | 987 |
36 | 4606 |
37 | -2600 |
38 | -5035 |
39 | 2002 |
40 | 8867 |
41 | -4928 |
42 | -9751 |
43 | 3926 |
44 | 16624 |
45 | -9100 |
46 | -18382 |
47 | 7488 |
48 | 30499 |
[1,-1,-1,0,4,-3,-4,1,14,-10,-14,4,39,-26,-40,13, 101,-65,-105,36,238,-147,-251,91,534,-322,-569, 212,1135,-666,-1222,469,2328,-1340,-2526,987,4606, -2600,-5035,2002,8867,-4928,-9751,3926,16624, -9100,-18382,7488,30499] |