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| n | a(n) |
|---|---|
| 1 | 4224533 |
| 2 | 5903497 |
| 3 | 16462297 |
| 4 | 22028203 |
| 5 | 44068001 |
| 6 | 336273211 |
| 7 | 1067437801 |
| 8 | 1813073653 |
| 9 | 1876485691 |
| 10 | 1894909141 |
| 11 | 2072488771 |
| 12 | 2458231903 |
| 13 | 2791053541 |
| 14 | 2827961221 |
| 15 | 3733646491 |
| 16 | 4333572253 |
[4224533,5903497,16462297,22028203,44068001, 336273211,1067437801,1813073653,1876485691, 1894909141,2072488771,2458231903,2791053541, 2827961221,3733646491,4333572253] |