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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1376 |
| 3 | 1999 |
| 4 | 3374 |
| 5 | 3376 |
| 6 | 4751 |
| 7 | 5374 |
| 8 | 6749 |
| 9 | 6751 |
| 10 | 8126 |
| 11 | 8749 |
| 12 | 10124 |
| 13 | 10126 |
| 14 | 11501 |
| 15 | 12124 |
| 16 | 13499 |
| 17 | 13501 |
| 18 | 14876 |
| 19 | 15499 |
| 20 | 16874 |
| 21 | 16876 |
| 22 | 18251 |
| 23 | 18874 |
| 24 | 20249 |
| 25 | 20251 |
| 26 | 21626 |
| 27 | 22249 |
| 28 | 23624 |
| 29 | 23626 |
| 30 | 25001 |
| 31 | 25624 |
| 32 | 26999 |
| 33 | 27001 |
| 34 | 28376 |
| 35 | 28999 |
| 36 | 30374 |
| 37 | 30376 |
| 38 | 31751 |
| 39 | 32374 |
[1,1376,1999,3374,3376,4751,5374,6749,6751,8126, 8749,10124,10126,11501,12124,13499,13501,14876, 15499,16874,16876,18251,18874,20249,20251,21626, 22249,23624,23626,25001,25624,26999,27001,28376, 28999,30374,30376,31751,32374] |