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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 90 |
| 3 | 3678 |
| 4 | 6322 |
| 5 | 8788 |
| 6 | 48745 |
| 7 | 51255 |
| 8 | 87619 |
| 9 | 3762556 |
| 10 | 6237444 |
| 11 | 9217102 |
| 12 | 3266298276 |
| 13 | 3520463766 |
| 14 | 6479536234 |
| 15 | 6733701724 |
| 16 | 8063694650 |
| 17 | 8317860140 |
| 18 | 4689524709430934476 |
| 19 | 5310475290569065524 |
| 20 | 7416797436703661749 |
[10,90,3678,6322,8788,48745,51255,87619,3762556, 6237444,9217102,3266298276,3520463766,6479536234, 6733701724,8063694650,8317860140, 4689524709430934476,5310475290569065524, 7416797436703661749] |