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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 6 |
| 4 | 14 |
| 5 | 17 |
| 6 | 78 |
| 7 | 98 |
| 8 | 187 |
| 9 | 221 |
| 10 | 289 |
| 11 | 406 |
| 12 | 642 |
| 13 | 686 |
| 14 | 799 |
| 15 | 1014 |
| 16 | 1067 |
| 17 | 1374 |
| 18 | 1794 |
| 19 | 2567 |
| 20 | 2842 |
| 21 | 4802 |
| 22 | 4913 |
| 23 | 8773 |
| 24 | 10319 |
| 25 | 11026 |
| 26 | 11407 |
| 27 | 11774 |
| 28 | 12246 |
| 29 | 13182 |
| 30 | 15022 |
| 31 | 19894 |
| 32 | 23987 |
| 33 | 24414 |
| 34 | 31093 |
| 35 | 33614 |
| 36 | 60074 |
| 37 | 63869 |
| 38 | 64651 |
| 39 | 73117 |
| 40 | 82418 |
| 41 | 83521 |
| 42 | 94187 |
[1,2,6,14,17,78,98,187,221,289,406,642,686,799, 1014,1067,1374,1794,2567,2842,4802,4913,8773, 10319,11026,11407,11774,12246,13182,15022,19894, 23987,24414,31093,33614,60074,63869,64651,73117, 82418,83521,94187] |