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| n | a(n) |
|---|---|
| 1 | 108 |
| 2 | 1028 |
| 3 | 8969 |
| 4 | 80812 |
| 5 | 721939 |
| 6 | 6468501 |
| 7 | 57909336 |
| 8 | 518574936 |
| 9 | 4643443850 |
| 10 | 41579555979 |
| 11 | 372319892218 |
| 12 | 3333908362279 |
| 13 | 29853191601007 |
| 14 | 267317859115808 |
| 15 | 2393674819332654 |
| 16 | 21433956109836050 |
| 17 | 191928522580951331 |
[108,1028,8969,80812,721939,6468501,57909336, 518574936,4643443850,41579555979,372319892218, 3333908362279,29853191601007,267317859115808, 2393674819332654,21433956109836050, 191928522580951331] |