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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 32 |
| 2 | 518 |
| 3 | 6962 |
| 4 | 108578 |
| 5 | 1728482 |
| 6 | 28149368 |
| 7 | 464599244 |
| 8 | 7743848026 |
| 9 | 129978213530 |
| 10 | 2192713621708 |
| 11 | 37126026014824 |
| 12 | 630255487661516 |
| 13 | 10719498624749596 |
| 14 | 182565758245973662 |
| 15 | 3112315935214304042 |
[1,32,518,6962,108578,1728482,28149368,464599244, 7743848026,129978213530,2192713621708, 37126026014824,630255487661516,10719498624749596, 182565758245973662,3112315935214304042] |