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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 100895667 |
| 10 | 11802591792 |
| 11 | 761046274191 |
| 12 | 35728218734494 |
| 13 | 1363656535674147 |
| 14 | 44859920849412082 |
[0,0,0,0,0,0,0,0,0,100895667,11802591792, 761046274191,35728218734494,1363656535674147, 44859920849412082] |