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| n | a(n) |
|---|---|
| 1 | 16 |
| 2 | 92 |
| 3 | 866 |
| 4 | 13977 |
| 5 | 265724 |
| 6 | 11083678 |
| 7 | 560051658 |
| 8 | 65404659846 |
| 9 | 9335228454364 |
| 10 | 3094788312788324 |
| 11 | 1254062946005871088 |
| 12 | 1180690397907898894604 |
| 13 | 1358747319295346555003560 |
| 14 | 3633103600068550758778045101 |
[16,92,866,13977,265724,11083678,560051658, 65404659846,9335228454364,3094788312788324, 1254062946005871088,1180690397907898894604, 1358747319295346555003560, 3633103600068550758778045101] |