| n | a(n) |
|---|---|
| 1 | 13555 |
| 2 | 224843 |
| 3 | 793645 |
| 4 | 14627079 |
| 5 | 59657161 |
| 6 | 986079019 |
| 7 | 4471465369 |
| 8 | 66978872631 |
| 9 | 331873877771 |
| 10 | 4574719987785 |
| 11 | 24439406840701 |
| 12 | 314037243688927 |
| 13 | 1789071497341345 |
| 14 | 21658929764256197 |
| 15 | 130381268078683017 |
[13555,224843,793645,14627079,59657161,986079019, 4471465369,66978872631,331873877771,4574719987785, 24439406840701,314037243688927,1789071497341345, 21658929764256197,130381268078683017] |