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| n | a(n) |
|---|---|
| 1 | 8 |
| 2 | 18 |
| 3 | 24 |
| 4 | 42 |
| 5 | 81 |
| 6 | 118 |
| 7 | 124 |
| 8 | 142 |
| 9 | 214 |
| 10 | 222 |
| 11 | 412 |
| 12 | 1118 |
| 13 | 1124 |
| 14 | 1142 |
| 15 | 1214 |
| 16 | 1222 |
| 17 | 1241 |
| 18 | 1412 |
| 19 | 1421 |
| 20 | 2114 |
| 21 | 2122 |
| 22 | 2212 |
| 23 | 4112 |
| 24 | 4121 |
| 25 | 11118 |
| 26 | 11124 |
| 27 | 11142 |
| 28 | 11181 |
| 29 | 11214 |
| 30 | 11222 |
| 31 | 11241 |
| 32 | 11412 |
| 33 | 11421 |
| 34 | 11811 |
| 35 | 12114 |
| 36 | 12122 |
| 37 | 12141 |
| 38 | 12212 |
| 39 | 12221 |
| 40 | 12411 |
| 41 | 14112 |
| 42 | 14121 |
| 43 | 14211 |
[8,18,24,42,81,118,124,142,214,222,412,1118,1124, 1142,1214,1222,1241,1412,1421,2114,2122,2212,4112, 4121,11118,11124,11142,11181,11214,11222,11241, 11412,11421,11811,12114,12122,12141,12212,12221, 12411,14112,14121,14211] |