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| n | a(n) |
|---|---|
| 1 | 476 |
| 2 | 4836 |
| 3 | 45914 |
| 4 | 426086 |
| 5 | 3972556 |
| 6 | 37114078 |
| 7 | 346714732 |
| 8 | 3237486306 |
| 9 | 30230183516 |
| 10 | 282305473276 |
| 11 | 2636314038108 |
| 12 | 24618705261436 |
| 13 | 229897151530304 |
| 14 | 2146862068737044 |
| 15 | 20048162744149976 |
| 16 | 187216665973680704 |
[476,4836,45914,426086,3972556,37114078,346714732, 3237486306,30230183516,282305473276,2636314038108, 24618705261436,229897151530304,2146862068737044, 20048162744149976,187216665973680704] |