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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 2 |
| 3 | 8 |
| 4 | 17 |
| 5 | 26 |
| 6 | 71 |
| 7 | 80 |
| 8 | 143 |
| 9 | 233 |
| 10 | 242 |
| 11 | 629 |
| 12 | 719 |
| 13 | 728 |
| 14 | 1187 |
| 15 | 2087 |
| 16 | 2177 |
| 17 | 2186 |
| 18 | 5561 |
| 19 | 6461 |
| 20 | 6551 |
| 21 | 6560 |
| 22 | 9683 |
| 23 | 18683 |
| 24 | 19583 |
| 25 | 19673 |
| 26 | 19682 |
| 27 | 49049 |
| 28 | 58049 |
| 29 | 58949 |
| 30 | 59039 |
| 31 | 59048 |
| 32 | 77147 |
| 33 | 167147 |
| 34 | 176147 |
| 35 | 177047 |
| 36 | 177137 |
| 37 | 177146 |
| 38 | 431441 |
| 39 | 521441 |
| 40 | 530441 |
| 41 | 531341 |
| 42 | 531431 |
[0,2,8,17,26,71,80,143,233,242,629,719,728,1187, 2087,2177,2186,5561,6461,6551,6560,9683,18683, 19583,19673,19682,49049,58049,58949,59039,59048, 77147,167147,176147,177047,177137,177146,431441, 521441,530441,531341,531431] |