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| n | a(n) |
|---|---|
| 1 | 187 |
| 2 | 217 |
| 3 | 247 |
| 4 | 427 |
| 5 | 517 |
| 6 | 637 |
| 7 | 667 |
| 8 | 697 |
| 9 | 817 |
| 10 | 847 |
| 11 | 1027 |
| 12 | 1057 |
| 13 | 1147 |
| 14 | 1177 |
| 15 | 1207 |
| 16 | 1267 |
| 17 | 1357 |
| 18 | 1387 |
| 19 | 1417 |
| 20 | 1477 |
| 21 | 1507 |
| 22 | 1537 |
| 23 | 1687 |
| 24 | 1717 |
| 25 | 1807 |
| 26 | 1837 |
| 27 | 1897 |
| 28 | 1927 |
| 29 | 1957 |
| 30 | 2047 |
| 31 | 2077 |
| 32 | 2107 |
| 33 | 2167 |
| 34 | 2197 |
| 35 | 2227 |
| 36 | 2257 |
| 37 | 2317 |
| 38 | 2407 |
| 39 | 2497 |
| 40 | 2527 |
| 41 | 2587 |
| 42 | 2737 |
| 43 | 2827 |
| 44 | 2947 |
| 45 | 2977 |
[187,217,247,427,517,637,667,697,817,847,1027, 1057,1147,1177,1207,1267,1357,1387,1417,1477,1507, 1537,1687,1717,1807,1837,1897,1927,1957,2047,2077, 2107,2167,2197,2227,2257,2317,2407,2497,2527,2587, 2737,2827,2947,2977] |