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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 11 |
| 5 | 12 |
| 6 | 15 |
| 7 | 21 |
| 8 | 112 |
| 9 | 211 |
| 10 | 212 |
| 11 | 229 |
| 12 | 1515 |
| 13 | 4415 |
| 14 | 4421 |
| 15 | 95512 |
| 16 | 119229 |
| 17 | 119415 |
| 18 | 145415 |
| 19 | 221911 |
| 20 | 222511 |
| 21 | 222515 |
| 22 | 222521 |
| 23 | 442212 |
| 24 | 459521 |
| 25 | 491421 |
| 26 | 494211 |
| 27 | 494421 |
| 28 | 494511 |
| 29 | 499229 |
| 30 | 499521 |
| 31 | 1222515 |
| 32 | 1245911 |
| 33 | 1594415 |
| 34 | 2119415 |
| 35 | 4942212 |
| 36 | 4944211 |
| 37 | 4951911 |
| 38 | 4955229 |
| 39 | 4991515 |
| 40 | 4994421 |
| 41 | 4995212 |
| 42 | 11145511 |
| 43 | 11155515 |
| 44 | 11925415 |
| 45 | 12212511 |
[1,2,5,11,12,15,21,112,211,212,229,1515,4415,4421, 95512,119229,119415,145415,221911,222511,222515, 222521,442212,459521,491421,494211,494421,494511, 499229,499521,1222515,1245911,1594415,2119415, 4942212,4944211,4951911,4955229,4991515,4994421, 4995212,11145511,11155515,11925415,12212511] |