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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 29 |
| 2 | 542 |
| 3 | 8326 |
| 4 | 114639 |
| 5 | 1474683 |
| 6 | 18136084 |
| 7 | 216253052 |
| 8 | 2522916077 |
| 9 | 28975740937 |
| 10 | 329016750426 |
| 11 | 3704913244578 |
| 12 | 41464099463515 |
| 13 | 461955078856391 |
| 14 | 5129492632272368 |
| 15 | 56816621295693304 |
| 16 | 628178610574416153 |
[1,29,542,8326,114639,1474683,18136084,216253052, 2522916077,28975740937,329016750426,3704913244578, 41464099463515,461955078856391,5129492632272368, 56816621295693304,628178610574416153] |