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| n | a(n) |
|---|---|
| 1 | 15217152 |
| 2 | 1165600828 |
| 3 | 101383587816 |
| 4 | 9478559277180 |
| 5 | 924511268818064 |
| 6 | 92612141125166316 |
| 7 | 9432367343582659048 |
| 8 | 971340789051166791620 |
| 9 | 100722072723894161395920 |
[15217152,1165600828,101383587816,9478559277180, 924511268818064,92612141125166316, 9432367343582659048,971340789051166791620, 100722072723894161395920] |