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| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 7 |
| 3 | 11 |
| 4 | 19 |
| 5 | 23 |
| 6 | 37 |
| 7 | 79 |
| 8 | 97 |
| 9 | 307 |
| 10 | 349 |
| 11 | 439 |
| 12 | 479 |
| 13 | 503 |
| 14 | 719 |
| 15 | 907 |
| 16 | 983 |
| 17 | 991 |
| 18 | 1061 |
| 19 | 1069 |
| 20 | 1109 |
| 21 | 1597 |
| 22 | 1609 |
| 23 | 1621 |
| 24 | 1867 |
| 25 | 2111 |
| 26 | 2609 |
| 27 | 3301 |
| 28 | 3371 |
| 29 | 3851 |
| 30 | 4129 |
| 31 | 4211 |
| 32 | 4639 |
| 33 | 4999 |
| 34 | 5119 |
| 35 | 5471 |
| 36 | 5683 |
| 37 | 5779 |
| 38 | 5867 |
| 39 | 5939 |
| 40 | 6563 |
| 41 | 7951 |
| 42 | 9337 |
| 43 | 9461 |
| 44 | 9551 |
| 45 | 10061 |
| 46 | 10181 |
| 47 | 10273 |
| 48 | 12251 |
[5,7,11,19,23,37,79,97,307,349,439,479,503,719, 907,983,991,1061,1069,1109,1597,1609,1621,1867, 2111,2609,3301,3371,3851,4129,4211,4639,4999,5119, 5471,5683,5779,5867,5939,6563,7951,9337,9461,9551, 10061,10181,10273,12251] |