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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 242 |
| 3 | 1323 |
| 4 | 3200 |
| 5 | 13050 |
| 6 | 30000 |
| 7 | 42432 |
| 8 | 132300 |
| 9 | 426205 |
| 10 | 442244 |
| 11 | 620425 |
| 12 | 665353 |
| 13 | 1261645 |
| 14 | 1306254 |
| 15 | 1453032 |
| 16 | 1461363 |
| 17 | 1523340 |
| 18 | 1523466 |
| 19 | 2025012 |
| 20 | 2105334 |
| 21 | 2134350 |
| 22 | 2205102 |
| 23 | 2613504 |
| 24 | 2713421 |
| 25 | 3005264 |
| 26 | 3312400 |
| 27 | 3314520 |
| 28 | 3432000 |
[2,242,1323,3200,13050,30000,42432,132300,426205, 442244,620425,665353,1261645,1306254,1453032, 1461363,1523340,1523466,2025012,2105334,2134350, 2205102,2613504,2713421,3005264,3312400,3314520, 3432000] |