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| n | a(n) |
|---|---|
| -5 | 1 |
| -4 | 0 |
| -3 | 0 |
| -2 | 0 |
| -1 | 0 |
| 0 | 0 |
| 1 | 1666013203000 |
| 2 | 112836966547968000 |
| 3 | 630714582328909215375 |
| 4 | 947249881244466950144000 |
| 5 | 609416421652112552166954384 |
| 6 | 213903911221066312835291136000 |
| 7 | 47340830678511302158231317193000 |
| 8 | 7263446272196810848971777146880000 |
[1,0,0,0,0,0,1666013203000,112836966547968000, 630714582328909215375,947249881244466950144000, 609416421652112552166954384, 213903911221066312835291136000, 47340830678511302158231317193000, 7263446272196810848971777146880000] |