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| n | a(n) |
|---|---|
| 0 | 28 |
| 1 | 29 |
| 2 | 144 |
| 3 | 461 |
| 4 | 605 |
| 5 | 6511 |
| 6 | 7116 |
| 7 | 27859 |
| 8 | 118552 |
| 9 | 146411 |
| 10 | 8317568 |
| 11 | 8463979 |
| 12 | 42173484 |
| 13 | 134984431 |
| 14 | 177157915 |
| 15 | 1906563581 |
| 16 | 2083721496 |
| 17 | 8157728069 |
| 18 | 34714633772 |
| 19 | 42872361841 |
| 20 | 2435566896868 |
| 21 | 2478439258709 |
| 22 | 12349323931704 |
| 23 | 39526411053821 |
| 24 | 51875734985525 |
[28,29,144,461,605,6511,7116,27859,118552,146411, 8317568,8463979,42173484,134984431,177157915, 1906563581,2083721496,8157728069,34714633772, 42872361841,2435566896868,2478439258709, 12349323931704,39526411053821,51875734985525] |