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| n | a(n) |
|---|---|
| 1 | 701 |
| 2 | 7001 |
| 3 | 10007 |
| 4 | 10243 |
| 5 | 20347 |
| 6 | 70001 |
| 7 | 97001 |
| 8 | 202757 |
| 9 | 306749 |
| 10 | 379499 |
| 11 | 700001 |
| 12 | 997001 |
| 13 | 1002247 |
| 14 | 1070021 |
| 15 | 3317257 |
| 16 | 3346507 |
| 17 | 9536249 |
| 18 | 9970001 |
| 19 | 10095247 |
| 20 | 20470501 |
| 21 | 21095021 |
| 22 | 22144979 |
| 23 | 94925771 |
| 24 | 100000007 |
| 25 | 100099501 |
| 26 | 104933743 |
| 27 | 202520347 |
| 28 | 300191597 |
[701,7001,10007,10243,20347,70001,97001,202757, 306749,379499,700001,997001,1002247,1070021, 3317257,3346507,9536249,9970001,10095247,20470501, 21095021,22144979,94925771,100000007,100099501, 104933743,202520347,300191597] |