n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 1 |
3 | 2 |
4 | -1 |
5 | -1 |
6 | 1 |
7 | 4 |
8 | -3 |
9 | -25 |
10 | 5 |
11 | 1382 |
12 | -691 |
13 | -49 |
14 | 35 |
15 | 28936 |
16 | -3617 |
17 | -131601 |
18 | 43867 |
19 | 349222 |
20 | -1222277 |
21 | -9399643 |
22 | 854513 |
23 | 945456364 |
24 | -1181820455 |
25 | -111190339 |
26 | 76977927 |
27 | 332492454406 |
28 | -23749461029 |
29 | -43079206380025 |
30 | 8615841276005 |
[1,2,1,2,-1,-1,1,4,-3,-25,5,1382,-691,-49,35, 28936,-3617,-131601,43867,349222,-1222277, -9399643,854513,945456364,-1181820455,-111190339, 76977927,332492454406,-23749461029, -43079206380025,8615841276005] |