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| n | a(n) |
|---|---|
| 1 | 68 |
| 2 | 290 |
| 3 | 290 |
| 4 | 1412 |
| 5 | 7552 |
| 6 | 1412 |
| 7 | 5708 |
| 8 | 39842 |
| 9 | 39842 |
| 10 | 5708 |
| 11 | 25832 |
| 12 | 938176 |
| 13 | 608372 |
| 14 | 938176 |
| 15 | 25832 |
| 16 | 103538 |
| 17 | 5871266 |
| 18 | 12331252 |
| 19 | 12331252 |
| 20 | 5871266 |
| 21 | 103538 |
| 22 | 447332 |
| 23 | 119520256 |
| 24 | 213982232 |
| 25 | 1727378144 |
| 26 | 213982232 |
| 27 | 119520256 |
| 28 | 447332 |
| 29 | 1790084 |
[68,290,290,1412,7552,1412,5708,39842,39842,5708, 25832,938176,608372,938176,25832,103538,5871266, 12331252,12331252,5871266,103538,447332,119520256, 213982232,1727378144,213982232,119520256,447332, 1790084] |