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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 13 |
| 3 | 33 |
| 4 | 43 |
| 5 | 63 |
| 6 | 73 |
| 7 | 93 |
| 8 | 133 |
| 9 | 163 |
| 10 | 193 |
| 11 | 223 |
| 12 | 273 |
| 13 | 283 |
| 14 | 303 |
| 15 | 393 |
| 16 | 433 |
| 17 | 463 |
| 18 | 483 |
| 19 | 553 |
| 20 | 583 |
| 21 | 613 |
| 22 | 643 |
| 23 | 673 |
| 24 | 693 |
| 25 | 723 |
| 26 | 823 |
| 27 | 873 |
| 28 | 883 |
| 29 | 903 |
| 30 | 933 |
| 31 | 993 |
| 32 | 1023 |
| 33 | 1053 |
| 34 | 1093 |
| 35 | 1123 |
| 36 | 1183 |
| 37 | 1203 |
| 38 | 1233 |
| 39 | 1263 |
| 40 | 1303 |
| 41 | 1323 |
| 42 | 1473 |
| 43 | 1503 |
| 44 | 1533 |
| 45 | 1543 |
| 46 | 1563 |
| 47 | 1663 |
| 48 | 1693 |
| 49 | 1723 |
[3,13,33,43,63,73,93,133,163,193,223,273,283,303, 393,433,463,483,553,583,613,643,673,693,723,823, 873,883,903,933,993,1023,1053,1093,1123,1183,1203, 1233,1263,1303,1323,1473,1503,1533,1543,1563,1663, 1693,1723] |