n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | -3 |
4 | -57 |
5 | 369 |
6 | 3861 |
7 | -76617 |
8 | -413775 |
9 | 26879103 |
10 | -52349229 |
11 | -13272657111 |
12 | 163271276343 |
13 | 8454393401121 |
14 | -248550519324411 |
15 | -5938622542044441 |
16 | 389600359347114081 |
17 | 2878180608333977343 |
18 | -677734293694386004317 |
19 | 5701654525891937630409 |
[1,1,3,-3,-57,369,3861,-76617,-413775,26879103, -52349229,-13272657111,163271276343,8454393401121, -248550519324411,-5938622542044441, 389600359347114081,2878180608333977343, -677734293694386004317,5701654525891937630409] |