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| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 13 |
| 3 | 17 |
| 4 | 19 |
| 5 | 101 |
| 6 | 103 |
| 7 | 107 |
| 8 | 109 |
| 9 | 1001 |
| 10 | 1003 |
| 11 | 1007 |
| 12 | 1009 |
| 13 | 10001 |
| 14 | 10003 |
| 15 | 10007 |
| 16 | 10009 |
| 17 | 100001 |
| 18 | 100003 |
| 19 | 100007 |
| 20 | 100009 |
| 21 | 1000001 |
| 22 | 1000003 |
| 23 | 1000007 |
| 24 | 1000009 |
| 25 | 10000001 |
| 26 | 10000003 |
| 27 | 10000007 |
| 28 | 10000009 |
| 29 | 100000001 |
| 30 | 100000003 |
| 31 | 100000007 |
| 32 | 100000009 |
| 33 | 1000000001 |
| 34 | 1000000003 |
| 35 | 1000000007 |
| 36 | 1000000009 |
[11,13,17,19,101,103,107,109,1001,1003,1007,1009, 10001,10003,10007,10009,100001,100003,100007, 100009,1000001,1000003,1000007,1000009,10000001, 10000003,10000007,10000009,100000001,100000003, 100000007,100000009,1000000001,1000000003, 1000000007,1000000009] |