| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 6 |
| 3 | 18 |
| 4 | 21 |
| 5 | 54 |
| 6 | 65 |
| 7 | 133 |
| 8 | 147 |
| 9 | 162 |
| 10 | 319 |
| 11 | 481 |
| 12 | 486 |
| 13 | 731 |
| 14 | 845 |
| 15 | 1007 |
| 16 | 1029 |
| 17 | 1403 |
| 18 | 1458 |
| 19 | 2059 |
| 20 | 2449 |
| 21 | 2527 |
| 22 | 3293 |
| 23 | 4141 |
| 24 | 4374 |
| 25 | 4601 |
| 26 | 5311 |
| 27 | 6943 |
| 28 | 7203 |
| 29 | 8201 |
| 30 | 9211 |
| 31 | 9251 |
| 32 | 10921 |
| 33 | 10985 |
| 34 | 12283 |
| 35 | 13122 |
| 36 | 13213 |
| 37 | 15247 |
| 38 | 16517 |
| 39 | 17797 |
| 40 | 19847 |
| 41 | 22213 |
| 42 | 24139 |
| 43 | 25853 |
| 44 | 28141 |
| 45 | 29539 |
[1,6,18,21,54,65,133,147,162,319,481,486,731,845, 1007,1029,1403,1458,2059,2449,2527,3293,4141,4374, 4601,5311,6943,7203,8201,9211,9251,10921,10985, 12283,13122,13213,15247,16517,17797,19847,22213, 24139,25853,28141,29539] |