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| n | a(n) |
|---|---|
| 0 | 28 |
| 1 | 29 |
| 2 | 57 |
| 3 | 86 |
| 4 | 143 |
| 5 | 229 |
| 6 | 372 |
| 7 | 601 |
| 8 | 973 |
| 9 | 1574 |
| 10 | 89117 |
| 11 | 90691 |
| 12 | 179808 |
| 13 | 270499 |
| 14 | 450307 |
| 15 | 720806 |
| 16 | 1171113 |
| 17 | 1891919 |
| 18 | 3063032 |
| 19 | 4954951 |
| 20 | 280540288 |
| 21 | 285495239 |
| 22 | 566035527 |
| 23 | 851530766 |
| 24 | 1417566293 |
| 25 | 2269097059 |
| 26 | 3686663352 |
| 27 | 5955760411 |
| 28 | 9642423763 |
| 29 | 15598184174 |
| 30 | 883140737507 |
[28,29,57,86,143,229,372,601,973,1574,89117,90691, 179808,270499,450307,720806,1171113,1891919, 3063032,4954951,280540288,285495239,566035527, 851530766,1417566293,2269097059,3686663352, 5955760411,9642423763,15598184174,883140737507] |