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| n | a(n) |
|---|---|
| 1 | 64 |
| 2 | 1172 |
| 3 | 10442 |
| 4 | 108509 |
| 5 | 1120383 |
| 6 | 11677893 |
| 7 | 121621207 |
| 8 | 1269199948 |
| 9 | 13241129190 |
| 10 | 138189786444 |
| 11 | 1442192128751 |
| 12 | 15051954215634 |
| 13 | 157096056362548 |
| 14 | 1639615077341580 |
| 15 | 17112720660101420 |
| 16 | 178606392701182664 |
[64,1172,10442,108509,1120383,11677893,121621207, 1269199948,13241129190,138189786444,1442192128751, 15051954215634,157096056362548,1639615077341580, 17112720660101420,178606392701182664] |