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| n | a(n) |
|---|---|
| 15 | 9690 |
| 16 | 0 |
| 17 | 0 |
| 18 | 0 |
| 19 | 0 |
| 20 | 0 |
| 21 | 15555589905976050 |
| 22 | 0 |
| 23 | 0 |
| 24 | 0 |
| 25 | 0 |
| 26 | 0 |
| 27 | 705927677520644167681 |
| 28 | 0 |
| 29 | 0 |
| 30 | 0 |
| 31 | 44817466764068599693530434 |
| 32 | 0 |
| 33 | 0 |
| 34 | 0 |
| 35 | 0 |
| 36 | 327785215140138748862828534217850944 |
| 37 | 0 |
| 38 | 3576951943897328654730413638351518560 |
| 39 | 0 |
| 40 | 0 |
| 41 | 0 |
[9690,0,0,0,0,0,15555589905976050,0,0,0,0,0, 705927677520644167681,0,0,0, 44817466764068599693530434,0,0,0,0, 327785215140138748862828534217850944,0, 3576951943897328654730413638351518560,0,0,0] |