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| n | a(n) |
|---|---|
| 1 | 41 |
| 2 | 251 |
| 3 | 991 |
| 4 | 1471 |
| 5 | 2551 |
| 6 | 3301 |
| 7 | 4211 |
| 8 | 4721 |
| 9 | 4931 |
| 10 | 5167 |
| 11 | 5581 |
| 12 | 5791 |
| 13 | 7351 |
| 14 | 8317 |
| 15 | 8581 |
| 16 | 9157 |
| 17 | 9781 |
| 18 | 11701 |
| 19 | 12517 |
| 20 | 13093 |
| 21 | 15541 |
| 22 | 16741 |
| 23 | 16927 |
| 24 | 17341 |
| 25 | 18301 |
| 26 | 18397 |
| 27 | 19121 |
| 28 | 19231 |
| 29 | 20411 |
| 30 | 22571 |
| 31 | 23911 |
| 32 | 24151 |
| 33 | 25741 |
| 34 | 26293 |
| 35 | 26317 |
| 36 | 26681 |
| 37 | 27031 |
[41,251,991,1471,2551,3301,4211,4721,4931,5167, 5581,5791,7351,8317,8581,9157,9781,11701,12517, 13093,15541,16741,16927,17341,18301,18397,19121, 19231,20411,22571,23911,24151,25741,26293,26317, 26681,27031] |