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| n | a(n) |
|---|---|
| 1 | 512 |
| 2 | 9292 |
| 3 | 129677 |
| 4 | 1193965 |
| 5 | 8246808 |
| 6 | 64180262 |
| 7 | 479026957 |
| 8 | 2511052025 |
| 9 | 21188684994 |
| 10 | 181128766926 |
| 11 | 982298722361 |
| 12 | 8581995931854 |
| 13 | 74325711093901 |
| 14 | 405810151566882 |
| 15 | 3553109063296745 |
[512,9292,129677,1193965,8246808,64180262, 479026957,2511052025,21188684994,181128766926, 982298722361,8581995931854,74325711093901, 405810151566882,3553109063296745] |