n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 7 |
6 | 19 |
7 | 3 |
8 | 5 |
9 | 13 |
10 | 199 |
11 | 1663 |
12 | -10819 |
13 | 117119 |
14 | -3676549 |
15 | 10412641 |
16 | -1060597 |
17 | 726672017 |
18 | -981455179 |
19 | 102949234721 |
20 | -1838522272459 |
21 | 372770223277 |
22 | -18951133622563 |
23 | 415806440998633 |
24 | -3750247247013611 |
25 | 141278065655009 |
26 | -1221840877070910001 |
27 | 15727225740325641197 |
[1,1,1,1,1,7,19,3,5,13,199,1663,-10819,117119, -3676549,10412641,-1060597,726672017,-981455179, 102949234721,-1838522272459,372770223277, -18951133622563,415806440998633,-3750247247013611, 141278065655009,-1221840877070910001, 15727225740325641197] |