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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | -1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 0 |
| 7 | 0 |
| 8 | -1 |
| 9 | -1 |
| 10 | 0 |
| 11 | 0 |
| 12 | 1 |
| 13 | 1 |
| 14 | 0 |
| 15 | 0 |
| 16 | -1 |
| 17 | -1 |
| 18 | 0 |
| 19 | 0 |
| 20 | 5 |
| 21 | 5 |
| 22 | 0 |
| 23 | 0 |
| 24 | -691 |
| 25 | -691 |
| 26 | 0 |
| 27 | 0 |
| 28 | 7 |
| 29 | 7 |
| 30 | 0 |
| 31 | 0 |
| 32 | -3617 |
| 33 | -3617 |
| 34 | 0 |
| 35 | 0 |
[1,1,-1,1,1,1,0,0,-1,-1,0,0,1,1,0,0,-1,-1,0,0,5,5, 0,0,-691,-691,0,0,7,7,0,0,-3617,-3617,0,0] |