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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 0 |
| 4 | 0 |
| 5 | 5 |
| 6 | -1 |
| 7 | -7 |
| 8 | 1 |
| 9 | -8 |
| 10 | -80 |
| 11 | -69 |
| 12 | -81 |
| 13 | -1053 |
| 14 | -1039 |
| 15 | -1054 |
| 16 | -16864 |
| 17 | -16847 |
| 18 | -16865 |
| 19 | -320435 |
| 20 | -320415 |
| 21 | -320436 |
| 22 | -7049592 |
| 23 | -7049569 |
| 24 | -7049593 |
| 25 | -176239825 |
| 26 | -176239799 |
| 27 | -176239826 |
| 28 | -4934715128 |
| 29 | -4934715099 |
| 30 | -4934715129 |
| 31 | -152976168999 |
| 32 | -152976168967 |
| 33 | -152976169000 |
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