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| n | a(n) |
|---|---|
| 1 | 22 |
| 2 | 1792 |
| 3 | 60206 |
| 4 | 2711711 |
| 5 | 115982718 |
| 6 | 4998342821 |
| 7 | 215125975535 |
| 8 | 9264434681345 |
| 9 | 398999272140802 |
| 10 | 17183027304906341 |
| 11 | 739976127644014381 |
| 12 | 31866637523239838485 |
| 13 | 1372323690154136755767 |
| 14 | 59098628715389492859730 |
[22,1792,60206,2711711,115982718,4998342821, 215125975535,9264434681345,398999272140802, 17183027304906341,739976127644014381, 31866637523239838485,1372323690154136755767, 59098628715389492859730] |