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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 134 |
| 3 | 2872 |
| 4 | 80072 |
| 5 | 2179255 |
| 6 | 63520018 |
| 7 | 1852406216 |
| 8 | 55270158210 |
| 9 | 1656400271264 |
| 10 | 50135651563711 |
| 11 | 1524221988811958 |
| 12 | 46590358960961268 |
| 13 | 1429160917194970783 |
| 14 | 43992270165786177866 |
| 15 | 1357848185549167921892 |
| 16 | 42014950110987162854896 |
[10,134,2872,80072,2179255,63520018,1852406216, 55270158210,1656400271264,50135651563711, 1524221988811958,46590358960961268, 1429160917194970783,43992270165786177866, 1357848185549167921892,42014950110987162854896] |