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| n | a(n) |
|---|---|
| 1 | 5257 |
| 2 | 196078 |
| 3 | 13899222 |
| 4 | 526154358 |
| 5 | 37242588902 |
| 6 | 1412613762182 |
| 7 | 99795262195942 |
| 8 | 3792559398258150 |
| 9 | 267412693827257062 |
| 10 | 10182112342596159814 |
| 11 | 716565655722012651878 |
| 12 | 27336312034927725448230 |
| 13 | 1920135265326220468069670 |
[5257,196078,13899222,526154358,37242588902, 1412613762182,99795262195942,3792559398258150, 267412693827257062,10182112342596159814, 716565655722012651878,27336312034927725448230, 1920135265326220468069670] |