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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 1 |
| 3 | 11 |
| 4 | 14 |
| 5 | 71 |
| 6 | 101 |
| 7 | 111 |
| 8 | 114 |
| 9 | 171 |
| 10 | 1071 |
| 11 | 1101 |
| 12 | 1111 |
| 13 | 1114 |
| 14 | 1171 |
| 15 | 11171 |
| 16 | 14171 |
| 17 | 71171 |
| 18 | 101171 |
| 19 | 111171 |
| 20 | 114171 |
| 21 | 171171 |
| 22 | 1071171 |
| 23 | 1101171 |
| 24 | 1111171 |
| 25 | 1114171 |
| 26 | 1171171 |
| 27 | 11171171 |
| 28 | 14171171 |
| 29 | 71171171 |
| 30 | 101171171 |
| 31 | 111171171 |
| 32 | 114171171 |
| 33 | 171171171 |
| 34 | 1071171171 |
| 35 | 1101171171 |
[2,1,11,14,71,101,111,114,171,1071,1101,1111,1114, 1171,11171,14171,71171,101171,111171,114171, 171171,1071171,1101171,1111171,1114171,1171171, 11171171,14171171,71171171,101171171,111171171, 114171171,171171171,1071171171,1101171171] |