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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 49 |
| 2 | 3249 |
| 3 | 261121 |
| 4 | 23512801 |
| 5 | 2266426449 |
| 6 | 228110356881 |
| 7 | 23642146057761 |
| 8 | 2502698427758529 |
| 9 | 269194720423487089 |
| 10 | 29319711378381802609 |
| 11 | 3225762406810715071041 |
| 12 | 357859427246543331576481 |
| 13 | 39977637030683399494792849 |
| 14 | 4492572407488016429783217489 |
[1,49,3249,261121,23512801,2266426449, 228110356881,23642146057761,2502698427758529, 269194720423487089,29319711378381802609, 3225762406810715071041,357859427246543331576481, 39977637030683399494792849, 4492572407488016429783217489] |