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| n | a(n) |
|---|---|
| 1 | 13504 |
| 2 | 130554 |
| 3 | 1209260 |
| 4 | 9683835 |
| 5 | 74915756 |
| 6 | 573664291 |
| 7 | 4337693061 |
| 8 | 32485851354 |
| 9 | 242323566366 |
| 10 | 1802019996233 |
| 11 | 13373622677425 |
| 12 | 99124066039543 |
| 13 | 734136734199049 |
| 14 | 5434315156756094 |
| 15 | 40213574816124165 |
| 16 | 297515317687341829 |
[13504,130554,1209260,9683835,74915756,573664291, 4337693061,32485851354,242323566366,1802019996233, 13373622677425,99124066039543,734136734199049, 5434315156756094,40213574816124165, 297515317687341829] |