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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 2 |
| 3 | 3 |
| 4 | 24 |
| 5 | 5 |
| 6 | 236 |
| 7 | 7 |
| 8 | 248 |
| 9 | 39 |
| 10 | 2510 |
| 11 | 11 |
| 12 | 234612 |
| 13 | 13 |
| 14 | 2714 |
| 15 | 3515 |
| 16 | 24816 |
| 17 | 17 |
| 18 | 236918 |
| 19 | 19 |
| 20 | 2451020 |
| 21 | 3721 |
| 22 | 21122 |
| 23 | 23 |
| 24 | 234681224 |
| 25 | 525 |
| 26 | 21326 |
| 27 | 3927 |
| 28 | 2471428 |
| 29 | 29 |
| 30 | 2356101530 |
| 31 | 31 |
| 32 | 2481632 |
| 33 | 31133 |
| 34 | 21734 |
| 35 | 5735 |
| 36 | 23469121836 |
| 37 | 37 |
| 38 | 21938 |
| 39 | 31339 |
[0,2,3,24,5,236,7,248,39,2510,11,234612,13,2714, 3515,24816,17,236918,19,2451020,3721,21122,23, 234681224,525,21326,3927,2471428,29,2356101530,31, 2481632,31133,21734,5735,23469121836,37,21938, 31339] |