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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 6 |
| 3 | 15 |
| 4 | 18 |
| 5 | 22 |
| 6 | 38 |
| 7 | 75 |
| 8 | 93 |
| 9 | 106 |
| 10 | 145 |
| 11 | 253 |
| 12 | 289 |
| 13 | 695 |
| 14 | 959 |
| 15 | 1467 |
| 16 | 1703 |
| 17 | 1820 |
| 18 | 1821 |
| 19 | 2159 |
| 20 | 3283 |
| 21 | 3485 |
| 22 | 3503 |
| 23 | 3959 |
| 24 | 4223 |
| 25 | 4343 |
| 26 | 4559 |
| 27 | 5063 |
| 28 | 5183 |
| 29 | 6482 |
| 30 | 6589 |
| 31 | 7202 |
| 32 | 10081 |
| 33 | 12895 |
| 34 | 13501 |
| 35 | 13526 |
| 36 | 16422 |
| 37 | 21040 |
| 38 | 21246 |
| 39 | 23329 |
| 40 | 26461 |
| 41 | 29521 |
| 42 | 45033 |
| 43 | 46369 |
| 44 | 51409 |
| 45 | 53821 |
[1,6,15,18,22,38,75,93,106,145,253,289,695,959, 1467,1703,1820,1821,2159,3283,3485,3503,3959,4223, 4343,4559,5063,5183,6482,6589,7202,10081,12895, 13501,13526,16422,21040,21246,23329,26461,29521, 45033,46369,51409,53821] |