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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 29 |
| 3 | 229 |
| 4 | 269 |
| 5 | 449 |
| 6 | 499 |
| 7 | 929 |
| 8 | 2269 |
| 9 | 2699 |
| 10 | 2969 |
| 11 | 2999 |
| 12 | 4229 |
| 13 | 4649 |
| 14 | 4969 |
| 15 | 4999 |
| 16 | 6229 |
| 17 | 6269 |
| 18 | 6299 |
| 19 | 6449 |
| 20 | 6469 |
| 21 | 6949 |
| 22 | 9629 |
| 23 | 9649 |
| 24 | 9929 |
| 25 | 9949 |
| 26 | 22229 |
| 27 | 22469 |
| 28 | 22669 |
| 29 | 22699 |
| 30 | 24229 |
| 31 | 24469 |
| 32 | 24499 |
| 33 | 26249 |
| 34 | 26449 |
| 35 | 26669 |
| 36 | 26699 |
| 37 | 29269 |
| 38 | 29429 |
| 39 | 29629 |
| 40 | 29669 |
| 41 | 42299 |
| 42 | 42499 |
| 43 | 42649 |
[2,29,229,269,449,499,929,2269,2699,2969,2999, 4229,4649,4969,4999,6229,6269,6299,6449,6469,6949, 9629,9649,9929,9949,22229,22469,22669,22699,24229, 24469,24499,26249,26449,26669,26699,29269,29429, 29629,29669,42299,42499,42649] |