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| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 13 |
| 3 | 25 |
| 4 | 37 |
| 5 | 511 |
| 6 | 813 |
| 7 | 1317 |
| 8 | 2119 |
| 9 | 3423 |
| 10 | 5529 |
| 11 | 8931 |
| 12 | 14437 |
| 13 | 23341 |
| 14 | 37743 |
| 15 | 61047 |
| 16 | 98753 |
| 17 | 159759 |
| 18 | 258461 |
| 19 | 418167 |
| 20 | 676571 |
| 21 | 1094673 |
| 22 | 1771179 |
| 23 | 2865783 |
| 24 | 4636889 |
| 25 | 7502597 |
| 26 | 121393101 |
| 27 | 196418103 |
| 28 | 317811107 |
| 29 | 514229109 |
| 30 | 832040113 |
| 31 | 1346269127 |
[12,13,25,37,511,813,1317,2119,3423,5529,8931, 14437,23341,37743,61047,98753,159759,258461, 418167,676571,1094673,1771179,2865783,4636889, 7502597,121393101,196418103,317811107,514229109, 832040113,1346269127] |