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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 1 |
| 4 | -4 |
| 5 | 1 |
| 6 | 62 |
| 7 | 1 |
| 8 | -1384 |
| 9 | 1 |
| 10 | 50522 |
| 11 | 1 |
| 12 | -2702764 |
| 13 | 1 |
| 14 | 199360982 |
| 15 | 1 |
| 16 | -19391512144 |
| 17 | 1 |
| 18 | 2404879675442 |
| 19 | 1 |
| 20 | -370371188237524 |
| 21 | 1 |
| 22 | 69348874393137902 |
| 23 | 1 |
| 24 | -15514534163557086904 |
| 25 | 1 |
| 26 | 4087072509293123892362 |
| 27 | 1 |
| 28 | -1252259641403629865468284 |
| 29 | 1 |
[0,1,2,1,-4,1,62,1,-1384,1,50522,1,-2702764,1, 199360982,1,-19391512144,1,2404879675442,1, -370371188237524,1,69348874393137902,1, -15514534163557086904,1,4087072509293123892362,1, -1252259641403629865468284,1] |