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| n | a(n) |
|---|---|
| 1 | 73 |
| 2 | 597 |
| 3 | 597 |
| 4 | 4881 |
| 5 | 13399 |
| 6 | 4881 |
| 7 | 39909 |
| 8 | 300653 |
| 9 | 300653 |
| 10 | 39909 |
| 11 | 326313 |
| 12 | 6747079 |
| 13 | 18515113 |
| 14 | 6747079 |
| 15 | 326313 |
| 16 | 2668077 |
| 17 | 151416037 |
| 18 | 1140445889 |
| 19 | 1140445889 |
| 20 | 151416037 |
| 21 | 2668077 |
| 22 | 21815361 |
| 23 | 3398046223 |
| 24 | 70247824293 |
| 25 | 192819707871 |
[73,597,597,4881,13399,4881,39909,300653,300653, 39909,326313,6747079,18515113,6747079,326313, 2668077,151416037,1140445889,1140445889,151416037, 2668077,21815361,3398046223,70247824293, 192819707871] |