| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 24 |
| 3 | 35 |
| 4 | 46 |
| 5 | 57 |
| 6 | 68 |
| 7 | 79 |
| 8 | 810 |
| 9 | 911 |
| 10 | 1012 |
| 11 | 1113 |
| 12 | 1214 |
| 13 | 1315 |
| 14 | 1416 |
| 15 | 1517 |
| 16 | 1618 |
| 17 | 1719 |
| 18 | 1820 |
| 19 | 1921 |
| 20 | 2022 |
| 21 | 2123 |
| 22 | 2224 |
| 23 | 2325 |
| 24 | 2426 |
| 25 | 2527 |
| 26 | 2628 |
| 27 | 2729 |
| 28 | 2830 |
| 29 | 2931 |
| 30 | 3032 |
| 31 | 3133 |
| 32 | 3234 |
| 33 | 3335 |
| 34 | 3436 |
| 35 | 3537 |
| 36 | 3638 |
| 37 | 3739 |
| 38 | 3840 |
| 39 | 3941 |
| 40 | 4042 |
| 41 | 4143 |
| 42 | 4244 |
[13,24,35,46,57,68,79,810,911,1012,1113,1214,1315, 1416,1517,1618,1719,1820,1921,2022,2123,2224,2325, 2426,2527,2628,2729,2830,2931,3032,3133,3234,3335, 3436,3537,3638,3739,3840,3941,4042,4143,4244] |
