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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 503 |
| 3 | 709 |
| 4 | 907 |
| 5 | 911 |
| 6 | 1109 |
| 7 | 2729 |
| 8 | 2927 |
| 9 | 3739 |
| 10 | 4139 |
| 11 | 4547 |
| 12 | 5351 |
| 13 | 5557 |
| 14 | 6361 |
| 15 | 6971 |
| 16 | 7573 |
| 17 | 7577 |
| 18 | 8179 |
| 19 | 10607 |
| 20 | 11411 |
| 21 | 11617 |
| 22 | 12421 |
| 23 | 12829 |
| 24 | 13229 |
| 25 | 14243 |
| 26 | 15451 |
| 27 | 15859 |
| 28 | 16057 |
| 29 | 16061 |
| 30 | 17471 |
| 31 | 19697 |
| 32 | 21107 |
| 33 | 21313 |
| 34 | 21713 |
| 35 | 22727 |
| 36 | 23531 |
| 37 | 26161 |
| 38 | 26561 |
[2,503,709,907,911,1109,2729,2927,3739,4139,4547, 5351,5557,6361,6971,7573,7577,8179,10607,11411, 11617,12421,12829,13229,14243,15451,15859,16057, 16061,17471,19697,21107,21313,21713,22727,23531, 26161,26561] |