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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 13 |
| 4 | 14 |
| 5 | 26 |
| 6 | 182 |
| 7 | 286 |
| 8 | 2626 |
| 9 | 2926 |
| 10 | 8866 |
| 11 | 10186 |
| 12 | 57226 |
| 13 | 62686 |
| 14 | 118378 |
| 15 | 185653 |
| 16 | 187838 |
| 17 | 284662 |
| 18 | 396526 |
| 19 | 689546 |
| 20 | 792946 |
| 21 | 927706 |
| 22 | 1110214 |
| 23 | 1140686 |
| 24 | 1501526 |
| 25 | 1943266 |
| 26 | 2034406 |
| 27 | 2402686 |
| 28 | 2427706 |
| 29 | 2759926 |
| 30 | 3032926 |
| 31 | 4450706 |
| 32 | 6586426 |
| 33 | 6849766 |
| 34 | 7319026 |
| 35 | 9357518 |
[1,2,13,14,26,182,286,2626,2926,8866,10186,57226, 62686,118378,185653,187838,284662,396526,689546, 792946,927706,1110214,1140686,1501526,1943266, 2034406,2402686,2427706,2759926,3032926,4450706, 6586426,6849766,7319026,9357518] |