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| n | a(n) |
|---|---|
| 1 | 9 |
| 2 | 94 |
| 3 | 298 |
| 4 | 9428 |
| 5 | 298141 |
| 6 | 942809 |
| 7 | 942809 |
| 8 | 94280904 |
| 9 | 298142397 |
| 10 | 298142397 |
| 11 | 298142397 |
| 12 | 942809041582 |
| 13 | 29814239699996 |
| 14 | 94280904158206 |
| 15 | 942809041582063 |
| 16 | 29814239699997195 |
| 17 | 298142396999971959 |
| 18 | 2981423969999719594 |
| 19 | 29814239699997195951 |
| 20 | 29814239699997195952 |
[9,94,298,9428,298141,942809,942809,94280904, 298142397,298142397,298142397,942809041582, 29814239699996,94280904158206,942809041582063, 29814239699997195,298142396999971959, 2981423969999719594,29814239699997195951, 29814239699997195952] |