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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 11 |
| 4 | 101 |
| 5 | 191 |
| 6 | 10301 |
| 7 | 12821 |
| 8 | 13931 |
| 9 | 16061 |
| 10 | 16361 |
| 11 | 19991 |
| 12 | 72227 |
| 13 | 73037 |
| 14 | 76367 |
| 15 | 77477 |
| 16 | 78887 |
| 17 | 79397 |
| 18 | 79697 |
| 19 | 79997 |
| 20 | 93239 |
| 21 | 94349 |
| 22 | 94649 |
| 23 | 94949 |
| 24 | 97379 |
| 25 | 1003001 |
| 26 | 1055501 |
| 27 | 1129211 |
| 28 | 1134311 |
| 29 | 1183811 |
| 30 | 1186811 |
| 31 | 1208021 |
| 32 | 1221221 |
| 33 | 1262621 |
[3,5,11,101,191,10301,12821,13931,16061,16361, 19991,72227,73037,76367,77477,78887,79397,79697, 79997,93239,94349,94649,94949,97379,1003001, 1055501,1129211,1134311,1183811,1186811,1208021, 1221221,1262621] |