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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 43 |
| 3 | 47 |
| 4 | 67 |
| 5 | 97 |
| 6 | 137 |
| 7 | 307 |
| 8 | 397 |
| 9 | 467 |
| 10 | 1063 |
| 11 | 1153 |
| 12 | 1373 |
| 13 | 1427 |
| 14 | 1453 |
| 15 | 1523 |
| 16 | 1567 |
| 17 | 2647 |
| 18 | 2857 |
| 19 | 2927 |
| 20 | 3613 |
| 21 | 3767 |
| 22 | 4513 |
| 23 | 6047 |
| 24 | 6997 |
| 25 | 7433 |
| 26 | 7477 |
| 27 | 8093 |
| 28 | 8237 |
| 29 | 8363 |
| 30 | 8693 |
| 31 | 8803 |
| 32 | 8863 |
| 33 | 9133 |
| 34 | 9377 |
| 35 | 11093 |
| 36 | 11173 |
| 37 | 11437 |
| 38 | 11593 |
| 39 | 12037 |
| 40 | 12097 |
| 41 | 12163 |
| 42 | 12437 |
| 43 | 12703 |
[7,43,47,67,97,137,307,397,467,1063,1153,1373, 1427,1453,1523,1567,2647,2857,2927,3613,3767,4513, 6047,6997,7433,7477,8093,8237,8363,8693,8803,8863, 9133,9377,11093,11173,11437,11593,12037,12097, 12163,12437,12703] |