n | a(n) |
---|---|
1 | -1 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 1 |
6 | 13 |
7 | 1 |
8 | 27 |
9 | 8 |
10 | 91 |
11 | 1 |
12 | 1213 |
13 | 1 |
14 | 505 |
15 | 1919 |
16 | 2955 |
17 | 1 |
18 | 24557 |
19 | 1 |
20 | 1136313 |
21 | 34943 |
22 | 12277 |
23 | 1 |
24 | 65978519 |
25 | 624 |
26 | 57331 |
27 | 58528 |
28 | 195948483 |
29 | 1 |
30 | 1052424027703 |
31 | 1 |
32 | 77010795 |
33 | 7085759 |
34 | 1179631 |
35 | 37497599 |
36 | 7047825380633 |
37 | 1 |
38 | 5242861 |
39 | 89281919 |
40 | 355723139681937 |
[-1,1,1,3,1,13,1,27,8,91,1,1213,1,505,1919,2955,1, 24557,1,1136313,34943,12277,1,65978519,624,57331, 58528,195948483,1,1052424027703,1,77010795, 7085759,1179631,37497599,7047825380633,1,5242861, 89281919,355723139681937] |