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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| 10 | 101 |
| 11 | 202 |
| 12 | 233 |
| 13 | 303 |
| 14 | 351 |
| 15 | 404 |
| 16 | 427 |
| 17 | 466 |
| 18 | 505 |
| 19 | 606 |
| 20 | 699 |
| 21 | 707 |
| 22 | 808 |
| 23 | 909 |
| 24 | 1252 |
| 25 | 2068 |
| 26 | 5050 |
| 27 | 10001 |
| 28 | 19247 |
| 29 | 20002 |
| 30 | 30003 |
| 31 | 40004 |
| 32 | 50005 |
| 33 | 60006 |
| 34 | 70007 |
| 35 | 80008 |
| 36 | 90009 |
| 37 | 319519 |
| 38 | 500050 |
[1,2,3,4,5,6,7,8,9,101,202,233,303,351,404,427, 466,505,606,699,707,808,909,1252,2068,5050,10001, 19247,20002,30003,40004,50005,60006,70007,80008, 90009,319519,500050] |