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| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 251 |
| 3 | 14396 |
| 4 | 844228 |
| 5 | 49726877 |
| 6 | 2934981667 |
| 7 | 173328303620 |
| 8 | 10237927785188 |
| 9 | 604754378402213 |
| 10 | 35723495136378379 |
| 11 | 2110237768703448092 |
| 12 | 124654981592741709892 |
| 13 | 7363565234193825044093 |
| 14 | 434977425639969487046579 |
[5,251,14396,844228,49726877,2934981667, 173328303620,10237927785188,604754378402213, 35723495136378379,2110237768703448092, 124654981592741709892,7363565234193825044093, 434977425639969487046579] |