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| n | a(n) |
|---|---|
| 1 | 406 |
| 2 | 4471 |
| 3 | 4471 |
| 4 | 36672 |
| 5 | 91396 |
| 6 | 36672 |
| 7 | 269254 |
| 8 | 1350442 |
| 9 | 1350442 |
| 10 | 269254 |
| 11 | 1769897 |
| 12 | 15288484 |
| 13 | 32094464 |
| 14 | 15288484 |
| 15 | 1769897 |
| 16 | 10808414 |
| 17 | 145455811 |
| 18 | 568991365 |
| 19 | 568991365 |
| 20 | 145455811 |
| 21 | 10808414 |
| 22 | 62091544 |
| 23 | 1186308022 |
| 24 | 7806803388 |
| 25 | 14543414270 |
[406,4471,4471,36672,91396,36672,269254,1350442, 1350442,269254,1769897,15288484,32094464,15288484, 1769897,10808414,145455811,568991365,568991365, 145455811,10808414,62091544,1186308022,7806803388, 14543414270] |