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| n | a(n) |
|---|---|
| 0 | 115975 |
| 1 | 407846 |
| 2 | 1493344 |
| 3 | 5683643 |
| 4 | 22451030 |
| 5 | 91914202 |
| 6 | 389498179 |
| 7 | 1706405350 |
| 8 | 7720099374 |
| 9 | 36030130677 |
| 10 | 173290498279 |
| 11 | 1515621707692 |
| 12 | 13763771702539 |
| 13 | 129519004785461 |
| 14 | 1260677104867124 |
| 15 | 12672403617228051 |
| 16 | 131365028230068871 |
| 17 | 1402510337144894870 |
[115975,407846,1493344,5683643,22451030,91914202, 389498179,1706405350,7720099374,36030130677, 173290498279,1515621707692,13763771702539, 129519004785461,1260677104867124, 12672403617228051,131365028230068871, 1402510337144894870] |