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| n | a(n) |
|---|---|
| 1 | 7056 |
| 2 | 49599 |
| 3 | 290646 |
| 4 | 1499679 |
| 5 | 7134786 |
| 6 | 32201019 |
| 7 | 140301126 |
| 8 | 596722599 |
| 9 | 2495502666 |
| 10 | 10311967539 |
| 11 | 42245985006 |
| 12 | 171994777119 |
| 13 | 697044608946 |
| 14 | 2815440919659 |
| 15 | 11343683099286 |
| 16 | 45620754601239 |
| 17 | 183221612905626 |
[7056,49599,290646,1499679,7134786,32201019, 140301126,596722599,2495502666,10311967539, 42245985006,171994777119,697044608946, 2815440919659,11343683099286,45620754601239, 183221612905626] |