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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 547 |
| 3 | 368551 |
| 4 | 248402701 |
| 5 | 167423051797 |
| 6 | 112842888508351 |
| 7 | 76055939431576651 |
| 8 | 51261590333994154297 |
| 9 | 34550235829172628419401 |
| 10 | 23286807687272017560521851 |
| 11 | 15695273830985510663163308047 |
| 12 | 10578591275276546914954509101701 |
| 13 | 7129954824262561635168675971238301 |
[1,547,368551,248402701,167423051797, 112842888508351,76055939431576651, 51261590333994154297,34550235829172628419401, 23286807687272017560521851, 15695273830985510663163308047, 10578591275276546914954509101701, 7129954824262561635168675971238301] |