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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 41 |
| 3 | 163 |
| 4 | 181 |
| 5 | 211 |
| 6 | 431 |
| 7 | 463 |
| 8 | 613 |
| 9 | 653 |
| 10 | 853 |
| 11 | 1163 |
| 12 | 1381 |
| 13 | 1483 |
| 14 | 1613 |
| 15 | 1801 |
| 16 | 1861 |
| 17 | 1873 |
| 18 | 2011 |
| 19 | 2063 |
| 20 | 2141 |
| 21 | 2221 |
| 22 | 2243 |
| 23 | 2411 |
| 24 | 2633 |
| 25 | 2851 |
| 26 | 3041 |
| 27 | 3181 |
| 28 | 3583 |
| 29 | 3623 |
| 30 | 4211 |
| 31 | 4241 |
| 32 | 4363 |
| 33 | 4421 |
| 34 | 4463 |
| 35 | 4483 |
| 36 | 4603 |
| 37 | 5563 |
| 38 | 5581 |
| 39 | 5821 |
| 40 | 5851 |
| 41 | 6113 |
| 42 | 6143 |
| 43 | 6203 |
| 44 | 6553 |
[2,41,163,181,211,431,463,613,653,853,1163,1381, 1483,1613,1801,1861,1873,2011,2063,2141,2221,2243, 2411,2633,2851,3041,3181,3583,3623,4211,4241,4363, 4421,4463,4483,4603,5563,5581,5821,5851,6113,6143, 6203,6553] |