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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | -13 |
| 2 | 65 |
| 3 | -126 |
| 4 | -117 |
| 5 | 988 |
| 6 | -1377 |
| 7 | -1157 |
| 8 | 5382 |
| 9 | -4419 |
| 10 | -4212 |
| 11 | 12519 |
| 12 | -11179 |
| 13 | -5058 |
| 14 | 27378 |
| 15 | -23005 |
| 16 | -16488 |
| 17 | 44343 |
| 18 | -30249 |
| 19 | -18513 |
| 20 | 73710 |
| 21 | -56259 |
| 22 | -38741 |
| 23 | 93483 |
| 24 | -69570 |
| 25 | -23778 |
| 26 | 137266 |
| 27 | -90396 |
| 28 | -74079 |
| 29 | 140292 |
| 30 | -108621 |
| 31 | -39249 |
| 32 | 222624 |
| 33 | -145710 |
| 34 | -99234 |
[1,-13,65,-126,-117,988,-1377,-1157,5382,-4419, -4212,12519,-11179,-5058,27378,-23005,-16488, 44343,-30249,-18513,73710,-56259,-38741,93483, -69570,-23778,137266,-90396,-74079,140292,-108621, -39249,222624,-145710,-99234] |