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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 11 |
| 3 | 140711 |
| 4 | 863101 |
| 5 | 1856455 |
| 6 | 115602923 |
| 7 | 566411084209 |
| 8 | 706836043419179 |
[1,11,140711,863101,1856455,115602923, 566411084209,706836043419179] |