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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 143 |
| 3 | 10403 |
| 4 | 1022117 |
| 5 | 100160063 |
| 6 | 10002200057 |
| 7 | 1000036000099 |
| 8 | 100000980001501 |
| 9 | 10000004400000259 |
| 10 | 1000000016000000063 |
| 11 | 100000000520000000627 |
| 12 | 10000000002200000000057 |
| 13 | 1000000000100000000002379 |
| 14 | 100000000000880000000001887 |
| 15 | 10000000000009800000000002077 |
[6,143,10403,1022117,100160063,10002200057, 1000036000099,100000980001501,10000004400000259, 1000000016000000063,100000000520000000627, 10000000002200000000057,1000000000100000000002379, 100000000000880000000001887, 10000000000009800000000002077] |