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| n | a(n) |
|---|---|
| 1 | 385 |
| 2 | 3473 |
| 3 | 28161 |
| 4 | 239425 |
| 5 | 1992321 |
| 6 | 16748161 |
| 7 | 140090241 |
| 8 | 1174759297 |
| 9 | 9838208513 |
| 10 | 82449830017 |
| 11 | 690711971457 |
| 12 | 5787565930753 |
| 13 | 48489078457729 |
| 14 | 406275347589249 |
| 15 | 3403932556101121 |
| 16 | 28520064001053825 |
| 17 | 238954333647573121 |
[385,3473,28161,239425,1992321,16748161,140090241, 1174759297,9838208513,82449830017,690711971457, 5787565930753,48489078457729,406275347589249, 3403932556101121,28520064001053825, 238954333647573121] |