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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 39 |
| 3 | 793 |
| 4 | 1638 |
| 5 | 2379 |
| 6 | 2394 |
| 7 | 7137 |
| 8 | 8190 |
| 9 | 11970 |
| 10 | 14274 |
| 11 | 18135 |
| 12 | 19530 |
| 13 | 30927 |
| 14 | 31122 |
| 15 | 35685 |
| 16 | 36270 |
| 17 | 50700 |
| 18 | 61854 |
| 19 | 71370 |
| 20 | 76921 |
| 21 | 81900 |
| 22 | 92781 |
| 23 | 99918 |
| 24 | 119700 |
| 25 | 154635 |
| 26 | 155610 |
| 27 | 185562 |
| 28 | 195300 |
| 29 | 230763 |
| 30 | 253890 |
| 31 | 269500 |
| 32 | 299754 |
| 33 | 304038 |
| 34 | 309270 |
[1,39,793,1638,2379,2394,7137,8190,11970,14274, 18135,19530,30927,31122,35685,36270,50700,61854, 71370,76921,81900,92781,99918,119700,154635, 155610,185562,195300,230763,253890,269500,299754, 304038,309270] |