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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 3 |
| 2 | 5 |
| 3 | 3 |
| 4 | -9 |
| 5 | -33 |
| 6 | -53 |
| 7 | -21 |
| 8 | 131 |
| 9 | 411 |
| 10 | 603 |
| 11 | 123 |
| 12 | -1781 |
| 13 | -5013 |
| 14 | -6709 |
| 15 | 171 |
| 16 | 23787 |
| 17 | 60651 |
| 18 | 73387 |
| 19 | -22101 |
| 20 | -312277 |
| 21 | -727125 |
| 22 | -785493 |
| 23 | 507819 |
| 24 | 4040875 |
| 25 | 8637099 |
| 26 | 8176811 |
| 27 | -9002325 |
| 28 | -51632469 |
| 29 | -101613909 |
| 30 | -81958229 |
| 31 | 142576299 |
| 32 | 652296875 |
| 33 | 1183357611 |
| 34 | 776968875 |
| 35 | -2117371221 |
[1,3,5,3,-9,-33,-53,-21,131,411,603,123,-1781, -5013,-6709,171,23787,60651,73387,-22101,-312277, -727125,-785493,507819,4040875,8637099,8176811, -9002325,-51632469,-101613909,-81958229,142576299, 652296875,1183357611,776968875,-2117371221] |