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| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 465 |
| 3 | 17332 |
| 4 | 462515 |
| 5 | 15943658 |
| 6 | 517762136 |
| 7 | 16946352492 |
| 8 | 558436739769 |
| 9 | 18226535390462 |
| 10 | 597638865062474 |
| 11 | 19604855669620153 |
| 12 | 642346166847903042 |
| 13 | 21058400260743006736 |
| 14 | 690290048778192927506 |
| 15 | 22625839121192679890893 |
[13,465,17332,462515,15943658,517762136, 16946352492,558436739769,18226535390462, 597638865062474,19604855669620153, 642346166847903042,21058400260743006736, 690290048778192927506,22625839121192679890893] |