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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 14 |
| 3 | 185 |
| 4 | 3904 |
| 5 | 98467 |
| 6 | 3053286 |
| 7 | 109133049 |
| 8 | 4460603630 |
| 9 | 202661109307 |
| 10 | 10057569576034 |
| 11 | 533251017131222 |
| 12 | 29684104738808241 |
| 13 | 1708995821028336330 |
| 14 | 100671800330158890680 |
| 15 | 6020806089426293935506 |
| 16 | 363687165160204642974491 |
[1,14,185,3904,98467,3053286,109133049,4460603630, 202661109307,10057569576034,533251017131222, 29684104738808241,1708995821028336330, 100671800330158890680,6020806089426293935506, 363687165160204642974491] |