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| n | a(n) |
|---|---|
| 1 | 65 |
| 2 | 209 |
| 3 | 11009 |
| 4 | 38009 |
| 5 | 680609 |
| 6 | 2205209 |
| 7 | 3515609 |
| 8 | 4347209 |
| 9 | 10595009 |
| 10 | 12006209 |
| 11 | 31979009 |
| 12 | 89019209 |
| 13 | 169130009 |
| 14 | 244766009 |
| 15 | 247590209 |
| 16 | 258084209 |
| 17 | 325622009 |
| 18 | 357777209 |
| 19 | 377330609 |
| 20 | 441630209 |
| 21 | 496175609 |
| 22 | 640343009 |
| 23 | 1006475609 |
[65,209,11009,38009,680609,2205209,3515609, 4347209,10595009,12006209,31979009,89019209, 169130009,244766009,247590209,258084209,325622009, 357777209,377330609,441630209,496175609,640343009, 1006475609] |