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| n | a(n) |
|---|---|
| 1 | 42 |
| 2 | 378 |
| 3 | 2625 |
| 4 | 2730 |
| 5 | 3066 |
| 6 | 3402 |
| 7 | 3969 |
| 8 | 21546 |
| 9 | 23625 |
| 10 | 24570 |
| 11 | 27594 |
| 12 | 32193 |
| 13 | 170625 |
| 14 | 172074 |
| 15 | 174762 |
| 16 | 191625 |
| 17 | 193914 |
| 18 | 196602 |
| 19 | 221130 |
| 20 | 257985 |
| 21 | 1346625 |
| 22 | 1376298 |
| 23 | 1400490 |
| 24 | 1535625 |
| 25 | 1548666 |
| 26 | 1572858 |
| 27 | 1769418 |
| 28 | 2064321 |
| 29 | 10754625 |
| 30 | 10922625 |
| 31 | 11010090 |
| 32 | 11031594 |
| 33 | 11184810 |
[42,378,2625,2730,3066,3402,3969,21546,23625, 24570,27594,32193,170625,172074,174762,191625, 193914,196602,221130,257985,1346625,1376298, 1400490,1535625,1548666,1572858,1769418,2064321, 10754625,10922625,11010090,11031594,11184810] |