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| n | a(n) |
|---|---|
| 5 | 62 |
| 6 | 103455 |
| 7 | 43122894 |
| 8 | 15526815513 |
| 9 | 1177303159998 |
| 10 | 32742666492546 |
| 11 | 491690861598936 |
| 12 | 4865989673926314 |
| 13 | 35599066273291950 |
| 14 | 206992952822628969 |
| 15 | 1004402863031657058 |
| 16 | 4209995731107051447 |
| 17 | 15634682014968911598 |
[62,103455,43122894,15526815513,1177303159998, 32742666492546,491690861598936,4865989673926314, 35599066273291950,206992952822628969, 1004402863031657058,4209995731107051447, 15634682014968911598] |