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| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 229 |
| 3 | 733 |
| 4 | 1093 |
| 5 | 2029 |
| 6 | 3253 |
| 7 | 7573 |
| 8 | 13693 |
| 9 | 18229 |
| 10 | 21613 |
| 11 | 31333 |
| 12 | 33493 |
| 13 | 42853 |
| 14 | 59053 |
| 15 | 65029 |
| 16 | 71293 |
| 17 | 91813 |
| 18 | 127453 |
| 19 | 140629 |
| 20 | 178933 |
| 21 | 189229 |
| 22 | 199813 |
| 23 | 205213 |
| 24 | 227533 |
| 25 | 233293 |
| 26 | 245029 |
| 27 | 257053 |
| 28 | 328333 |
| 29 | 378229 |
| 30 | 439573 |
| 31 | 514093 |
| 32 | 567013 |
[13,229,733,1093,2029,3253,7573,13693,18229,21613, 31333,33493,42853,59053,65029,71293,91813,127453, 140629,178933,189229,199813,205213,227533,233293, 245029,257053,328333,378229,439573,514093,567013] |