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| n | a(n) |
|---|---|
| 1 | 1552237 |
| 2 | 4315469 |
| 3 | 8774137 |
| 4 | 9629197 |
| 5 | 10048081 |
| 6 | 10875149 |
| 7 | 11469389 |
| 8 | 14498741 |
| 9 | 18280861 |
| 10 | 18789629 |
| 11 | 19309957 |
| 12 | 19309981 |
| 13 | 25386029 |
| 14 | 27265457 |
| 15 | 28398641 |
| 16 | 29697029 |
| 17 | 31298269 |
| 18 | 31355297 |
| 19 | 36792901 |
| 20 | 47318969 |
| 21 | 47487889 |
| 22 | 55449689 |
[1552237,4315469,8774137,9629197,10048081, 10875149,11469389,14498741,18280861,18789629, 19309957,19309981,25386029,27265457,28398641, 29697029,31298269,31355297,36792901,47318969, 47487889,55449689] |