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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 41 |
| 3 | 272 |
| 4 | 2563 |
| 5 | 31254 |
| 6 | 466565 |
| 7 | 8235436 |
| 8 | 167772167 |
| 9 | 3874204898 |
| 10 | 100000000009 |
| 11 | 2853116706120 |
| 12 | 89161004482571 |
| 13 | 3028751065922542 |
| 14 | 111120068255580173 |
| 15 | 4378938903808593764 |
| 16 | 184467440737095516175 |
| 17 | 8272402618863367641786 |
| 18 | 393464080752965375754257 |
[10,41,272,2563,31254,466565,8235436,167772167, 3874204898,100000000009,2853116706120, 89161004482571,3028751065922542, 111120068255580173,4378938903808593764, 184467440737095516175,8272402618863367641786, 393464080752965375754257] |