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| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 37 |
| 3 | 137 |
| 4 | 239 |
| 5 | 661 |
| 6 | 727 |
| 7 | 859 |
| 8 | 991 |
| 9 | 2081 |
| 10 | 2341 |
| 11 | 2731 |
| 12 | 2861 |
| 13 | 3121 |
| 14 | 3251 |
| 15 | 3511 |
| 16 | 9547 |
| 17 | 10321 |
| 18 | 10837 |
| 19 | 11353 |
| 20 | 13159 |
| 21 | 13417 |
| 22 | 13933 |
| 23 | 14449 |
| 24 | 15739 |
| 25 | 34439 |
| 26 | 40093 |
| 27 | 43177 |
| 28 | 43691 |
| 29 | 45233 |
| 30 | 46261 |
| 31 | 60139 |
| 32 | 61681 |
| 33 | 63737 |
| 34 | 135433 |
| 35 | 138511 |
| 36 | 139537 |
| 37 | 144667 |
| 38 | 146719 |
| 39 | 151849 |
| 40 | 154927 |
[11,37,137,239,661,727,859,991,2081,2341,2731, 2861,3121,3251,3511,9547,10321,10837,11353,13159, 13417,13933,14449,15739,34439,40093,43177,43691, 45233,46261,60139,61681,63737,135433,138511, 139537,144667,146719,151849,154927] |