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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | -8 |
| 2 | 24 |
| 3 | -24 |
| 4 | -40 |
| 5 | 144 |
| 6 | -120 |
| 7 | -192 |
| 8 | 600 |
| 9 | -456 |
| 10 | -688 |
| 11 | 2016 |
| 12 | -1464 |
| 13 | -2096 |
| 14 | 5952 |
| 15 | -4176 |
| 16 | -5800 |
| 17 | 15984 |
| 18 | -10920 |
| 19 | -14816 |
| 20 | 39888 |
| 21 | -26688 |
| 22 | -35488 |
| 23 | 93888 |
| 24 | -61752 |
| 25 | -80824 |
| 26 | 210576 |
| 27 | -136536 |
| 28 | -176320 |
| 29 | 453456 |
| 30 | -290448 |
| 31 | -370688 |
| 32 | 942936 |
| 33 | -597600 |
| 34 | -755024 |
| 35 | 1901952 |
| 36 | -1194216 |
[1,-8,24,-24,-40,144,-120,-192,600,-456,-688,2016, -1464,-2096,5952,-4176,-5800,15984,-10920,-14816, 39888,-26688,-35488,93888,-61752,-80824,210576, -136536,-176320,453456,-290448,-370688,942936, -597600,-755024,1901952,-1194216] |