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| n | a(n) |
|---|---|
| 1 | 44 |
| 2 | 1936 |
| 3 | 42712 |
| 4 | 1204078 |
| 5 | 33878337 |
| 6 | 924245906 |
| 7 | 25507294349 |
| 8 | 703601341153 |
| 9 | 19385833712450 |
| 10 | 534376376148754 |
| 11 | 14729728015524015 |
| 12 | 405999164002796680 |
| 13 | 11190832837280857035 |
| 14 | 308460516372631128792 |
| 15 | 8502292714849587051901 |
[44,1936,42712,1204078,33878337,924245906, 25507294349,703601341153,19385833712450, 534376376148754,14729728015524015, 405999164002796680,11190832837280857035, 308460516372631128792,8502292714849587051901] |