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| n | a(n) |
|---|---|
| 1 | 188 |
| 2 | 1702 |
| 3 | 15334 |
| 4 | 138130 |
| 5 | 1242978 |
| 6 | 11177174 |
| 7 | 100431854 |
| 8 | 901725738 |
| 9 | 8089235074 |
| 10 | 72498715894 |
| 11 | 649077462926 |
| 12 | 5804421919322 |
| 13 | 51840849262274 |
| 14 | 462375098375406 |
| 15 | 4118031964300046 |
| 16 | 36620792527293818 |
[188,1702,15334,138130,1242978,11177174,100431854, 901725738,8089235074,72498715894,649077462926, 5804421919322,51840849262274,462375098375406, 4118031964300046,36620792527293818] |