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| n | a(n) |
|---|---|
| 1 | 68086 |
| 2 | 286668 |
| 3 | 1219652 |
| 4 | 5359466 |
| 5 | 23814574 |
| 6 | 109044744 |
| 7 | 504872642 |
| 8 | 2403596054 |
| 9 | 11568505044 |
| 10 | 57131064334 |
| 11 | 285141511326 |
| 12 | 1457197306648 |
| 13 | 7522255453522 |
| 14 | 39677254579062 |
| 15 | 211248846471052 |
| 16 | 1146837458141038 |
| 17 | 6278593907701038 |
[68086,286668,1219652,5359466,23814574,109044744, 504872642,2403596054,11568505044,57131064334, 285141511326,1457197306648,7522255453522, 39677254579062,211248846471052,1146837458141038, 6278593907701038] |