n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | -1 |
3 | 3 |
4 | -3 |
5 | 1 |
6 | 4 |
7 | -6 |
8 | 5 |
9 | -1 |
10 | 5 |
11 | -10 |
12 | 16 |
13 | -8 |
14 | 1 |
15 | 6 |
16 | -15 |
17 | 42 |
18 | -40 |
19 | 12 |
20 | -1 |
21 | 7 |
22 | -21 |
23 | 99 |
24 | -162 |
25 | 88 |
26 | -17 |
27 | 1 |
28 | 8 |
29 | -28 |
30 | 219 |
31 | -585 |
32 | 514 |
33 | -173 |
34 | 23 |
35 | -1 |
36 | 9 |
37 | -36 |
38 | 466 |
39 | -1974 |
40 | 2641 |
41 | -1379 |
42 | 311 |
43 | -30 |
44 | 1 |
45 | 10 |
46 | -45 |
47 | 968 |
48 | -6388 |
49 | 12538 |
50 | -9536 |
51 | 3245 |
52 | -521 |
53 | 38 |
54 | -1 |
[1,2,-1,3,-3,1,4,-6,5,-1,5,-10,16,-8,1,6,-15,42, -40,12,-1,7,-21,99,-162,88,-17,1,8,-28,219,-585, 514,-173,23,-1,9,-36,466,-1974,2641,-1379,311,-30, 1,10,-45,968,-6388,12538,-9536,3245,-521,38,-1] |