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| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 4777 |
| 3 | 799069 |
| 4 | 157346785 |
| 5 | 30010432933 |
| 6 | 5760755884032 |
| 7 | 1104421532180261 |
| 8 | 211788908613601649 |
| 9 | 40611524427488470629 |
| 10 | 7787535228500656118433 |
| 11 | 1493309632024085211828077 |
| 12 | 286351787186005572629329841 |
[13,4777,799069,157346785,30010432933, 5760755884032,1104421532180261,211788908613601649, 40611524427488470629,7787535228500656118433, 1493309632024085211828077, 286351787186005572629329841] |