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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 12 |
| 3 | 14 |
| 4 | 24 |
| 5 | 34 |
| 6 | 122 |
| 7 | 154 |
| 8 | 164 |
| 9 | 272 |
| 10 | 342 |
| 11 | 464 |
| 12 | 612 |
| 13 | 674 |
| 14 | 734 |
| 15 | 784 |
| 16 | 794 |
| 17 | 854 |
| 18 | 1174 |
| 19 | 1262 |
| 20 | 1274 |
| 21 | 1364 |
| 22 | 1392 |
| 23 | 1524 |
| 24 | 1554 |
| 25 | 1664 |
| 26 | 1682 |
| 27 | 1844 |
| 28 | 1854 |
| 29 | 1862 |
| 30 | 1892 |
| 31 | 1924 |
| 32 | 1942 |
| 33 | 1994 |
| 34 | 2232 |
| 35 | 2294 |
| 36 | 2354 |
| 37 | 2442 |
| 38 | 2592 |
| 39 | 2802 |
| 40 | 2884 |
| 41 | 3124 |
| 42 | 3164 |
| 43 | 3292 |
| 44 | 3394 |
| 45 | 3544 |
| 46 | 3594 |
| 47 | 3632 |
| 48 | 3724 |
| 49 | 3892 |
| 50 | 3904 |
| 51 | 3922 |
[2,12,14,24,34,122,154,164,272,342,464,612,674, 734,784,794,854,1174,1262,1274,1364,1392,1524, 1554,1664,1682,1844,1854,1862,1892,1924,1942,1994, 2232,2294,2354,2442,2592,2802,2884,3124,3164,3292, 3394,3544,3594,3632,3724,3892,3904,3922] |