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| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 29 |
| 3 | 53 |
| 4 | 173 |
| 5 | 293 |
| 6 | 1373 |
| 7 | 2213 |
| 8 | 4493 |
| 9 | 5333 |
| 10 | 9413 |
| 11 | 10613 |
| 12 | 18773 |
| 13 | 26573 |
| 14 | 27893 |
| 15 | 37253 |
| 16 | 54293 |
| 17 | 76733 |
| 18 | 85853 |
| 19 | 94253 |
| 20 | 97973 |
| 21 | 100493 |
| 22 | 120413 |
| 23 | 139133 |
| 24 | 214373 |
| 25 | 237173 |
| 26 | 253013 |
| 27 | 299213 |
| 28 | 332933 |
| 29 | 351653 |
| 30 | 368453 |
| 31 | 375773 |
| 32 | 458333 |
| 33 | 552053 |
| 34 | 619373 |
[13,29,53,173,293,1373,2213,4493,5333,9413,10613, 18773,26573,27893,37253,54293,76733,85853,94253, 97973,100493,120413,139133,214373,237173,253013, 299213,332933,351653,368453,375773,458333,552053, 619373] |