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| n | a(n) |
|---|---|
| 1 | 47 |
| 2 | 9684836827 |
| 3 | 869333244926326187979597262939 |
| 4 | 56436777630861204610228497995848224493886299348863214641450495790307809339190661333386939668397177299125252187 |
[47,9684836827,869333244926326187979597262939, 56436777630861204610228497995848224493886299348863\ 21464145049579030780933919066133338693966839717729\ 9125252187] |