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| n | a(n) |
|---|---|
| 1 | 1740 |
| 2 | 28932 |
| 3 | 348679 |
| 4 | 3352272 |
| 5 | 27291608 |
| 6 | 195753488 |
| 7 | 1271711747 |
| 8 | 7634258216 |
| 9 | 42987423526 |
| 10 | 229660644080 |
| 11 | 1174599406053 |
| 12 | 5792185593840 |
| 13 | 27697451048182 |
| 14 | 129039115827548 |
| 15 | 587993778478925 |
| 16 | 2629056738236432 |
| 17 | 11566062999511464 |
[1740,28932,348679,3352272,27291608,195753488, 1271711747,7634258216,42987423526,229660644080, 1174599406053,5792185593840,27697451048182, 129039115827548,587993778478925,2629056738236432, 11566062999511464] |