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| n | a(n) |
|---|---|
| 1 | 204 |
| 2 | 3171 |
| 3 | 49056 |
| 4 | 759642 |
| 5 | 11761044 |
| 6 | 182095128 |
| 7 | 2819342124 |
| 8 | 43651363500 |
| 9 | 675845981124 |
| 10 | 10463998747116 |
| 11 | 162012162212700 |
| 12 | 2508404424354996 |
| 13 | 38837163012482148 |
| 14 | 601308631223158716 |
| 15 | 9309950622871199676 |
[204,3171,49056,759642,11761044,182095128, 2819342124,43651363500,675845981124, 10463998747116,162012162212700,2508404424354996, 38837163012482148,601308631223158716, 9309950622871199676] |