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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 8 |
| 4 | 32 |
| 5 | 36 |
| 6 | 192 |
| 7 | 288 |
| 8 | 768 |
| 9 | 972 |
| 10 | 1458 |
| 11 | 5120 |
| 12 | 13122 |
| 13 | 326592 |
| 14 | 19531250 |
| 15 | 22588608 |
| 16 | 46137344 |
| 17 | 171532242 |
[1,4,8,32,36,192,288,768,972,1458,5120,13122, 326592,19531250,22588608,46137344,171532242] |