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| n | a(n) |
|---|---|
| 1 | 37 |
| 2 | 157 |
| 3 | 197 |
| 4 | 277 |
| 5 | 317 |
| 6 | 397 |
| 7 | 557 |
| 8 | 677 |
| 9 | 757 |
| 10 | 797 |
| 11 | 877 |
| 12 | 997 |
| 13 | 1117 |
| 14 | 1237 |
| 15 | 1277 |
| 16 | 1597 |
| 17 | 1637 |
| 18 | 1877 |
| 19 | 1997 |
| 20 | 2237 |
| 21 | 2357 |
| 22 | 2437 |
| 23 | 2477 |
| 24 | 2557 |
| 25 | 2677 |
| 26 | 2797 |
| 27 | 2837 |
| 28 | 2917 |
| 29 | 2957 |
| 30 | 3037 |
| 31 | 3517 |
| 32 | 3557 |
| 33 | 3637 |
| 34 | 3677 |
| 35 | 3797 |
| 36 | 3877 |
| 37 | 3917 |
| 38 | 4157 |
| 39 | 4357 |
| 40 | 4397 |
| 41 | 4517 |
| 42 | 4597 |
| 43 | 4637 |
| 44 | 4877 |
| 45 | 4957 |
[37,157,197,277,317,397,557,677,757,797,877,997, 1117,1237,1277,1597,1637,1877,1997,2237,2357,2437, 2477,2557,2677,2797,2837,2917,2957,3037,3517,3557, 3637,3677,3797,3877,3917,4157,4357,4397,4517,4597, 4637,4877,4957] |