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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 71 |
| 3 | 103 |
| 4 | 167 |
| 5 | 199 |
| 6 | 263 |
| 7 | 359 |
| 8 | 487 |
| 9 | 647 |
| 10 | 743 |
| 11 | 839 |
| 12 | 967 |
| 13 | 1031 |
| 14 | 1063 |
| 15 | 1223 |
| 16 | 1319 |
| 17 | 1447 |
| 18 | 1511 |
| 19 | 1543 |
| 20 | 1607 |
| 21 | 1831 |
| 22 | 2087 |
| 23 | 2311 |
| 24 | 2503 |
| 25 | 2663 |
| 26 | 2791 |
| 27 | 2887 |
| 28 | 3079 |
| 29 | 3271 |
| 30 | 3463 |
| 31 | 3527 |
| 32 | 3559 |
| 33 | 3623 |
| 34 | 3719 |
| 35 | 3847 |
| 36 | 3911 |
| 37 | 3943 |
| 38 | 4007 |
| 39 | 4231 |
| 40 | 4327 |
| 41 | 4391 |
| 42 | 4423 |
| 43 | 4519 |
| 44 | 4583 |
| 45 | 4679 |
[7,71,103,167,199,263,359,487,647,743,839,967, 1031,1063,1223,1319,1447,1511,1543,1607,1831,2087, 2311,2503,2663,2791,2887,3079,3271,3463,3527,3559, 3623,3719,3847,3911,3943,4007,4231,4327,4391,4423, 4519,4583,4679] |