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| n | a(n) |
|---|---|
| 1 | 256 |
| 2 | 2768 |
| 3 | 31216 |
| 4 | 345008 |
| 5 | 3855292 |
| 6 | 42869296 |
| 7 | 477932092 |
| 8 | 5320759096 |
| 9 | 59277447518 |
| 10 | 660147565952 |
| 11 | 7353260497347 |
| 12 | 81897935985740 |
| 13 | 912200639448047 |
| 14 | 10160026458425994 |
| 15 | 113163447362993509 |
| 16 | 1260415842112508290 |
[256,2768,31216,345008,3855292,42869296,477932092, 5320759096,59277447518,660147565952,7353260497347, 81897935985740,912200639448047,10160026458425994, 113163447362993509,1260415842112508290] |