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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 2 |
| 3 | 3 |
| 4 | 8 |
| 5 | 21 |
| 6 | 26 |
| 7 | 27 |
| 8 | 45 |
| 9 | 75 |
| 10 | 80 |
| 11 | 207 |
| 12 | 237 |
| 13 | 242 |
| 14 | 513 |
| 15 | 693 |
| 16 | 723 |
| 17 | 728 |
| 18 | 891 |
| 19 | 1971 |
| 20 | 2151 |
| 21 | 2181 |
| 22 | 2186 |
| 23 | 5265 |
| 24 | 6345 |
| 25 | 6525 |
| 26 | 6555 |
| 27 | 6560 |
| 28 | 11907 |
| 29 | 12393 |
| 30 | 18387 |
| 31 | 19467 |
| 32 | 19647 |
| 33 | 19677 |
| 34 | 19682 |
| 35 | 51273 |
| 36 | 57753 |
| 37 | 58833 |
| 38 | 59013 |
| 39 | 59043 |
| 40 | 59048 |
| 41 | 130491 |
| 42 | 169371 |
| 43 | 175851 |
| 44 | 176931 |
[0,2,3,8,21,26,27,45,75,80,207,237,242,513,693, 723,728,891,1971,2151,2181,2186,5265,6345,6525, 6555,6560,11907,12393,18387,19467,19647,19677, 19682,51273,57753,58833,59013,59043,59048,130491, 169371,175851,176931] |