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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 111 |
| 3 | 159 |
| 4 | 299 |
| 5 | 323 |
| 6 | 333 |
| 7 | 477 |
| 8 | 555 |
| 9 | 777 |
| 10 | 793 |
| 11 | 795 |
| 12 | 913 |
| 13 | 922 |
| 14 | 999 |
| 15 | 1113 |
| 16 | 1221 |
| 17 | 1431 |
| 18 | 1443 |
| 19 | 1665 |
| 20 | 1749 |
| 21 | 1844 |
| 22 | 1887 |
| 23 | 2067 |
| 24 | 2109 |
| 25 | 2331 |
| 26 | 2385 |
| 27 | 2553 |
| 28 | 2703 |
| 29 | 2766 |
| 30 | 2775 |
| 31 | 2867 |
| 32 | 2993 |
| 33 | 2997 |
| 34 | 3021 |
| 35 | 3219 |
| 36 | 3339 |
| 37 | 3441 |
| 38 | 3657 |
| 39 | 3663 |
| 40 | 3688 |
| 41 | 3885 |
| 42 | 3887 |
| 43 | 3975 |
| 44 | 4107 |
| 45 | 4293 |
[1,111,159,299,323,333,477,555,777,793,795,913, 922,999,1113,1221,1431,1443,1665,1749,1844,1887, 2067,2109,2331,2385,2553,2703,2766,2775,2867,2993, 2997,3021,3219,3339,3441,3657,3663,3688,3885,3887, 3975,4107,4293] |