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| n | a(n) |
|---|---|
| 1 | 645 |
| 2 | 1387 |
| 3 | 2701 |
| 4 | 2821 |
| 5 | 4369 |
| 6 | 4371 |
| 7 | 7957 |
| 8 | 8911 |
| 9 | 11305 |
| 10 | 13741 |
| 11 | 13747 |
| 12 | 13981 |
| 13 | 14491 |
| 14 | 18721 |
| 15 | 19951 |
| 16 | 23001 |
| 17 | 23377 |
| 18 | 30889 |
| 19 | 31417 |
| 20 | 31609 |
| 21 | 35333 |
| 22 | 39865 |
| 23 | 41665 |
| 24 | 55245 |
| 25 | 57421 |
| 26 | 60701 |
| 27 | 60787 |
| 28 | 63973 |
| 29 | 68101 |
| 30 | 72885 |
| 31 | 83665 |
| 32 | 88561 |
| 33 | 91001 |
| 34 | 93961 |
| 35 | 101101 |
| 36 | 107185 |
| 37 | 121465 |
[645,1387,2701,2821,4369,4371,7957,8911,11305, 13741,13747,13981,14491,18721,19951,23001,23377, 30889,31417,31609,35333,39865,41665,55245,57421, 60701,60787,63973,68101,72885,83665,88561,91001, 93961,101101,107185,121465] |