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| n | a(n) |
|---|---|
| -4 | 1 |
| -3 | 0 |
| -2 | -232 |
| -1 | 0 |
| 0 | 86064 |
| 1 | -1835008 |
| 2 | 23619232 |
| 3 | -229638144 |
| 4 | 1841202076 |
| 5 | -12765888512 |
| 6 | 78856617456 |
| 7 | -442924793856 |
| 8 | 2295931514240 |
| 9 | -11106754756608 |
| 10 | 50583249259456 |
| 11 | -218397947199488 |
| 12 | 899050944837546 |
| 13 | -3545383150551040 |
| 14 | 13446464974112552 |
| 15 | -49213617532305408 |
[1,0,-232,0,86064,-1835008,23619232,-229638144, 1841202076,-12765888512,78856617456,-442924793856, 2295931514240,-11106754756608,50583249259456, -218397947199488,899050944837546, -3545383150551040,13446464974112552, -49213617532305408] |