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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 3 |
| 4 | 7 |
| 5 | -1 |
| 6 | -8 |
| 7 | -3 |
| 8 | 48 |
| 9 | 1 |
| 10 | -39 |
| 11 | -6 |
| 12 | 34 |
| 13 | -25 |
| 14 | -293 |
| 15 | 24 |
| 16 | 2649 |
| 17 | -35 |
| 18 | -2104 |
| 19 | -239 |
| 20 | 3387 |
| 21 | 323 |
| 22 | -15322 |
| 23 | -182 |
| 24 | 27551 |
| 25 | -2477 |
| 26 | -121985 |
| 27 | 3663 |
| 28 | 275053 |
| 29 | -360 |
| 30 | -942231 |
| 31 | -26801 |
| 32 | 8245538 |
| 33 | 40690 |
| 34 | -7506845 |
| 35 | 11479 |
| 36 | 19149901 |
| 37 | -297030 |
| 38 | -61205072 |
| 39 | 442870 |
| 40 | 158934665 |
| 41 | 284075 |
| 42 | -490800388 |
| 43 | -3338212 |
[1,3,3,7,-1,-8,-3,48,1,-39,-6,34,-25,-293,24,2649, -35,-2104,-239,3387,323,-15322,-182,27551,-2477, -121985,3663,275053,-360,-942231,-26801,8245538, 40690,-7506845,11479,19149901,-297030,-61205072, 442870,158934665,284075,-490800388,-3338212] |