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| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 31 |
| 3 | 47 |
| 4 | 151 |
| 5 | 271 |
| 6 | 359 |
| 7 | 439 |
| 8 | 599 |
| 9 | 719 |
| 10 | 1031 |
| 11 | 1759 |
| 12 | 1871 |
| 13 | 2287 |
| 14 | 2711 |
| 15 | 2767 |
| 16 | 2879 |
| 17 | 3719 |
| 18 | 3911 |
| 19 | 4079 |
| 20 | 5119 |
| 21 | 5527 |
| 22 | 5791 |
| 23 | 6199 |
| 24 | 6271 |
| 25 | 6991 |
| 26 | 7151 |
| 27 | 7607 |
| 28 | 7727 |
| 29 | 8447 |
| 30 | 8647 |
| 31 | 8831 |
| 32 | 9151 |
| 33 | 9391 |
| 34 | 9511 |
| 35 | 9839 |
| 36 | 10159 |
| 37 | 10687 |
| 38 | 10847 |
| 39 | 11279 |
| 40 | 12479 |
| 41 | 12919 |
| 42 | 13487 |
[11,31,47,151,271,359,439,599,719,1031,1759,1871, 2287,2711,2767,2879,3719,3911,4079,5119,5527,5791, 6199,6271,6991,7151,7607,7727,8447,8647,8831,9151, 9391,9511,9839,10159,10687,10847,11279,12479, 12919,13487] |