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| n | a(n) |
|---|---|
| 8 | 1385 |
| 9 | 31493 |
| 10 | 460929 |
| 11 | 6632158 |
| 12 | 99592344 |
| 13 | 1489928080 |
| 14 | 22566676855 |
| 15 | 354404597721 |
| 16 | 5758011600442 |
| 17 | 96477356811365 |
| 18 | 1673128285327455 |
| 19 | 30065282456829860 |
| 20 | 558998263719383722 |
| 21 | 10749166166477149832 |
| 22 | 213755085162112473899 |
| 23 | 4392507334767609209209 |
| 24 | 93197430506980061714657 |
[1385,31493,460929,6632158,99592344,1489928080, 22566676855,354404597721,5758011600442, 96477356811365,1673128285327455,30065282456829860, 558998263719383722,10749166166477149832, 213755085162112473899,4392507334767609209209, 93197430506980061714657] |