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| n | a(n) |
|---|---|
| -4 | 1 |
| -3 | 0 |
| -2 | 0 |
| -1 | 0 |
| 0 | 0 |
| 1 | 80983425024 |
| 2 | 1605963589611520 |
| 3 | 3497254878743101440 |
| 4 | 2372487089726272143636 |
| 5 | 757799904995573560115200 |
| 6 | 141229812746254212446109696 |
| 7 | 17462756899435506538441605120 |
| 8 | 1558432024683984450558995200000 |
| 9 | 106457463303015185075488607502336 |
[1,0,0,0,0,80983425024,1605963589611520, 3497254878743101440,2372487089726272143636, 757799904995573560115200, 141229812746254212446109696, 17462756899435506538441605120, 1558432024683984450558995200000, 106457463303015185075488607502336] |