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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1192 |
| 3 | 36498 |
| 4 | 2697270 |
| 5 | 193080853 |
| 6 | 14485201471 |
| 7 | 1111703589144 |
| 8 | 85529683934894 |
| 9 | 6617480992614301 |
| 10 | 512473706980293451 |
| 11 | 39724316246809255841 |
| 12 | 3080284138913349079427 |
| 13 | 238889056940188772486833 |
[1,1192,36498,2697270,193080853,14485201471, 1111703589144,85529683934894,6617480992614301, 512473706980293451,39724316246809255841, 3080284138913349079427,238889056940188772486833] |