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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 5 |
| 4 | 6 |
| 5 | 10 |
| 6 | 12 |
| 7 | 13 |
| 8 | 39 |
| 9 | 48 |
| 10 | 54 |
| 11 | 64 |
| 12 | 82 |
| 13 | 147 |
| 14 | 148 |
| 15 | 360 |
| 16 | 399 |
| 17 | 1638 |
| 18 | 1876 |
| 19 | 2146 |
| 20 | 2194 |
| 21 | 15789 |
| 22 | 23074 |
| 23 | 38466 |
| 24 | 68400 |
[1,3,5,6,10,12,13,39,48,54,64,82,147,148,360,399, 1638,1876,2146,2194,15789,23074,38466,68400] |