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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 1241 |
| 3 | 1673 |
| 4 | 1751 |
| 5 | 1769 |
| 6 | 2471 |
| 7 | 2839 |
| 8 | 3161 |
| 9 | 3305 |
| 10 | 3497 |
| 11 | 3711 |
| 12 | 4135 |
| 13 | 4265 |
| 14 | 4279 |
| 15 | 4471 |
| 16 | 4711 |
| 17 | 5191 |
| 18 | 5433 |
| 19 | 5561 |
| 20 | 6017 |
| 21 | 6041 |
| 22 | 6103 |
| 23 | 6313 |
| 24 | 6809 |
| 25 | 6953 |
| 26 | 7031 |
| 27 | 7241 |
| 28 | 7463 |
| 29 | 7671 |
| 30 | 8023 |
| 31 | 8057 |
| 32 | 8345 |
| 33 | 8791 |
| 34 | 8889 |
| 35 | 9079 |
| 36 | 10167 |
| 37 | 10793 |
| 38 | 10841 |
| 39 | 11111 |
| 40 | 11209 |
| 41 | 11391 |
| 42 | 11751 |
| 43 | 12297 |
| 44 | 12729 |
[7,1241,1673,1751,1769,2471,2839,3161,3305,3497, 3711,4135,4265,4279,4471,4711,5191,5433,5561,6017, 6041,6103,6313,6809,6953,7031,7241,7463,7671,8023, 8057,8345,8791,8889,9079,10167,10793,10841,11111, 11209,11391,11751,12297,12729] |